| 摘要 |
PROBLEM TO BE SOLVED: To attain information presenting service corresponding to each customer by extracting a registered message for a bargain related to an object sort selected from transacted commodities and printing out the message on a receipt. SOLUTION: After the end of transaction processing of commodities purchased by a customer, a sort selecting part 20 collates each transaction commodity with a previously set selection reference and selects a sort for outputting a message. For instance, a sort having the largest transactions, the sorts of all commodities more than a fixed amount, the sort of s commodity having the maximum amount when there is no commodity more than the fixed amount, etc., are set up as selection references. When a bargain is included in commodities related to the selected sort, a receipt issuing processing part 22 extracts its message 24 from a message storing part 21 and prints out the message on a receipt 23 together with transaction results. Since the service information of commodities related to commodities purchased by the customer is printed out on a receipt to be delivered to the customer as a message, information presenting service can be improved and a sales promoting effect can be improved. |
