| 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 | $249.66 | 5.804% | $264.1503 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $30.44 | 7.786% | $32.8101 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $56.39 | 3.108% | $58.1426 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $74.78 | 10.493% | $82.6267 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $82.94 | 12.540% | $93.3407 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $107.64 | 12.442% | $121.0326 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $159.25 | 10.249% | $175.5715 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $761.10 | $827.6745 | $827.67 | $827.70 | $827.60 | |