| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a commodity sales data processor and a program capable of maintaining the point return rate even when the point is used.SOLUTION: The commodity sales data processor includes: point imparting means that imparts a predetermined point to each reference amount on the basis of an amount of commodities purchased by a customer; and settlement processing means that executes a settlement processing of the purchased commodities to reduce a converted sum equivalent to the points used for reducing the fraction sum on a fraction amount in which the purchase amount is reduced by a sum equivalent to the reference sum multiplied by an integer.</p> |
