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Method and system for processing supplementary product sales at a point-of-sale terminal

  • US 6,119,099 A
  • Filed: 08/26/1997
  • Issued: 09/12/2000
  • Est. Priority Date: 03/21/1997
  • Status: Expired due to Term
First Claim
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1. A method for determining an upsell of a purchase at a point-of-sale terminal, comprising:

  • generating a purchase price of the purchase;

    generating a rounded price;

    calculating a round-up amount, the round-up amount being a difference between the purchase price and the rounded price;

    generating a selection signal for indicating selection between the upsell and change; and

    exchanging the round-up amount for the upsell if the selection signal indicates selection of the upsell.

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