| 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 | $46.34 | 4.528% | $48.4383 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $122.78 | 13.191% | $138.9759 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $92.88 | 3.802% | $96.4113 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $166.39 | 5.193% | $175.0306 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $113.53 | 12.163% | $127.3387 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $227.39 | 13.508% | $258.1058 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $100.26 | 11.775% | $112.0656 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $869.57 | $956.3662 | $956.38 | $956.40 | $956.30 | |