| 摘要 |
<p>A method and system for eliminating a need for coins in cash transactions in most currencies includes a comparison of a sum of a fractional dollar amount of an original transaction amount of a cash transaction between a merchant and a consumer plus a beginning value of a consumer storage device to a value of either 1.00 or 2.00. The amount of the value depends on whether a sum of credits and debits incurred by the merchant is greater or less than or equal to a sum of per transaction fees. The original transaction amount is decreased or increased to the next whole dollar amount, thereby providing a new transaction amount, if it is determined that the sum of the fractional dollar amount of the original transaction amount plus the beginning value of the consumer storage device is greater or less than, respectively, the value assigned.</p> |
