| 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 | $234.48 | 9.698% | $257.2199 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $75.91 | 12.526% | $85.4185 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $61.80 | 5.589% | $65.254 | $65.25 | $65.25 | $65.30 |
| Purchase #4 | $48.77 | 8.651% | $52.9891 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $175.38 | 10.715% | $194.172 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $109.31 | 10.465% | $120.7493 | $120.75 | $120.75 | $120.70 |
| Purchase #7 | $143.89 | 10.609% | $159.1553 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $849.54 | $934.9581 | $934.96 | $934.90 | $935.00 | |