| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.35 | 6.283% | $25.8799 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $105.96 | 10.414% | $116.9947 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $30.39 | 11.859% | $33.994 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $244.81 | 6.604% | $260.9773 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $190.50 | 3.633% | $197.4209 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $210.84 | 12.651% | $237.5134 | $237.51 | $237.50 | $237.50 |
| Purchase #7 | $37.97 | 6.716% | $40.5201 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $844.82 | $913.3003 | $913.29 | $913.30 | $913.30 | |