| 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 | $62.81 | 5.444% | $66.2294 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $12.76 | 11.424% | $14.2177 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $125.36 | 13.567% | $142.3676 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $118.76 | 6.852% | $126.8974 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $58.57 | 12.505% | $65.8942 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $110.59 | 13.873% | $125.9322 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $107.61 | 10.257% | $118.6476 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $596.46 | $660.1861 | $660.19 | $660.20 | $660.10 | |