| 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 | $49.62 | 8.231% | $53.7042 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $71.99 | 10.676% | $79.6757 | $79.68 | $79.70 | $79.70 |
| Purchase #3 | $86.82 | 8.773% | $94.4367 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $73.68 | 11.256% | $81.9734 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $212.48 | 7.392% | $228.1865 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $224.96 | 13.838% | $256.09 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $58.77 | 9.557% | $64.3866 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $778.32 | $858.4531 | $858.46 | $858.50 | $858.50 | |