| 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 | $53.82 | 8.198% | $58.2322 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $167.28 | 7.722% | $180.1974 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $148.83 | 11.563% | $166.0392 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $105.93 | 10.494% | $117.0463 | $117.05 | $117.05 | $117.00 |
| Purchase #5 | $69.36 | 7.223% | $74.3699 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $107.99 | 13.223% | $122.2695 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $226.98 | 9.107% | $247.6511 | $247.65 | $247.65 | $247.70 |
| 7 purchase totals = | $880.19 | $965.8056 | $965.81 | $965.80 | $965.80 | |