| 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 | $76.68 | 3.723% | $79.5348 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $90.79 | 3.828% | $94.2654 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $12.98 | 9.801% | $14.2522 | $14.25 | $14.25 | $14.30 |
| Purchase #4 | $97.31 | 8.222% | $105.3108 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $23.75 | 7.745% | $25.5894 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $116.52 | 8.154% | $126.021 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $24.34 | 11.815% | $27.2158 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $442.37 | $472.1894 | $472.19 | $472.15 | $472.20 | |