| 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 | $21.64 | 13.815% | $24.6296 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $232.81 | 7.719% | $250.7806 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $173.52 | 7.850% | $187.1413 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $151.90 | 4.671% | $158.9952 | $159.00 | $159.00 | $159.00 |
| Purchase #5 | $48.50 | 5.228% | $51.0356 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $27.67 | 11.264% | $30.7867 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $83.96 | 8.745% | $91.3023 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $740.00 | $794.6713 | $794.68 | $794.75 | $794.60 | |