| 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 | $71.48 | 11.467% | $79.6766 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $126.42 | 13.156% | $143.0518 | $143.05 | $143.05 | $143.10 |
| Purchase #3 | $22.80 | 9.307% | $24.922 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $236.62 | 5.576% | $249.8139 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $224.49 | 8.338% | $243.208 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $46.52 | 3.873% | $48.3217 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $129.39 | 8.369% | $140.2186 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $857.72 | $929.2126 | $929.21 | $929.15 | $929.20 | |