| 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 | $94.49 | 6.370% | $100.509 | $100.51 | $100.50 | $100.50 |
| Purchase #2 | $226.39 | 12.395% | $254.451 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $25.76 | 10.387% | $28.4357 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $98.84 | 9.541% | $108.2703 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $110.43 | 9.867% | $121.3261 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $192.98 | 9.547% | $211.4038 | $211.40 | $211.40 | $211.40 |
| Purchase #7 | $91.77 | 8.831% | $99.8742 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $840.66 | $924.2701 | $924.27 | $924.25 | $924.30 | |