| 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 | $95.31 | 11.503% | $106.2735 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $121.39 | 13.216% | $137.4329 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $140.71 | 7.849% | $151.7543 | $151.75 | $151.75 | $151.80 |
| Purchase #4 | $222.75 | 13.336% | $252.4559 | $252.46 | $252.45 | $252.50 |
| Purchase #5 | $25.89 | 10.622% | $28.64 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $61.61 | 5.635% | $65.0817 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $239.48 | 6.286% | $254.5337 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $907.14 | $996.1720 | $996.16 | $996.20 | $996.20 | |