| 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 | $121.86 | 4.542% | $127.3949 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $96.91 | 8.689% | $105.3305 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $12.65 | 6.637% | $13.4896 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $240.71 | 7.716% | $259.2832 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $28.50 | 7.557% | $30.6537 | $30.65 | $30.65 | $30.70 |
| Purchase #6 | $97.57 | 13.207% | $110.4561 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $190.38 | 9.494% | $208.4547 | $208.45 | $208.45 | $208.50 |
| 7 purchase totals = | $788.58 | $855.0627 | $855.05 | $855.10 | $855.20 | |