| 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 | $152.78 | 7.282% | $163.9054 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $86.90 | 6.691% | $92.7145 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $127.79 | 9.501% | $139.9313 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $22.62 | 7.456% | $24.3065 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $59.68 | 4.198% | $62.1854 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $229.82 | 6.591% | $244.9674 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $121.72 | 7.425% | $130.7577 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $801.31 | $858.7682 | $858.78 | $858.75 | $858.80 | |