US Retailer Gap just scored a home run with Groupon deal of the day. According to Techcrunch:

As of 11AM PST (the e-mail blast went out at roughly 6AM in each time zone) Groupon has sold 200,000 Groupons and is currently selling roughly 10 per second. Ten sales per second is an unusually high volume, Mason says, “several multiples above the average.”

If this trend persists, Groupon will likely sell more than 700,000 Gap Groupons by the end of day. Or, roughly $17.5 million in revenues for the daily deal machine. (That will buy you a lot of monkeys.)

Although Groupon has dabbled in multi-city deals, this is the first time they have partnered with a national retailer for a full countrywide roll out.

If this is a question you are trying to seek answer to, I suggest head over to Cashier Live’s recently launched interactive microsite “Future of Retail”. New technologies like mobile advertising, in-store augmented reality, and cloud-based software are changing how retailers (big and small) sell to consumers. The microsite presents scenarios for Mobile coupons, Virtual mirrors, Welcome kiosk, Digital signage, Self-checkout, Email receipts, Store management, RFID tags and Purchase orders. For each scenario, there are Proof of Concepts which shows how the retailers are working or thinking about using these new technologies. For e.g. for Welcome Kiosk there is this cool Gap Welcome video from Minority Report.

Retailers are adopting new strategies in targeting its loyal customers (WSJ, Registration reqd) by using Analytics and advertising promotions on an individual basis. This is a shift from earlier times when Retailers would send similar email promotion to all. Retailers like Sears, Gap, Target are using analytics to tap their most profitable customers and shying away from TV commercials

It's an adage of the business: Persuading a satisfied customer to return is cheaper than attracting a new one. Now, in the struggle to do more with less, that concept is becoming even more important.

Acquiring a new customer costs about five to seven times as much as maintaining a profitable relationship with an existing customer, says Marc Fleishhacker, managing director at WPP's Ogilvy Consulting, which designed the campaign for Sears.

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Sears and Ogilvy have developed a system to identify the categories of merchandise Sears customers have purchased in the past and to measure the chance that they will buy those sorts of items again this season. That helps Sears determine the type of emails and point-of-sale offers to aim at individual customers.

When customers buy an item online, Sears confirms the purchase with an email including a promotion tied to that product. A person who buys a new appliance at Sears.com might get an email offering a deal on the store's extended-warranty program.