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Point-Of-Sale System Implementing Criteria-Based Transaction Totals

  • US 20080147504A1
  • Filed: 11/07/2007
  • Published: 06/19/2008
  • Est. Priority Date: 02/05/2004
  • Status: Active Grant
First Claim
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1. A method of completing a retail transaction involving the purchase of one or more items by a customer, the method comprising the steps of:

  • determining a first transaction total price;

    determining a second transaction total price;

    wherein the customer is eligible for the second total price upon satisfying a discount criteria;

    sending the first total transaction price from a cashier terminal to a payment interface;

    sending information relating to the discount criteria from the payment interface to the cashier terminal;

    determining whether the customer is eligible for the second total price by using the information relating to the discount criteria to determine if the discount criteria is satisfied; and

    sending the second total price to the payment interface if the discount criteria is satisfied.

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