| 摘要 |
<P>PROBLEM TO BE SOLVED: To give coupon points to a customer who brings a shopping bag. <P>SOLUTION: The total amount of one merchandise transaction input by a scanner 45 which inputs identification data is calculated. When it is specified that the shopping bag is not provided by a self-bag key 41h which specifies whether or not to provide the customer with the shopping bag for storing purchased merchandise of the one merchandise transaction, the coupon points corresponding to a setting threshold of the total amount are printed on a receipt to be issued. <P>COPYRIGHT: (C)2012,JPO&INPIT |
