| 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 | $243.95 | 5.229% | $256.7061 | $256.71 | $256.70 | $256.70 |
| Purchase #2 | $83.86 | 11.719% | $93.6876 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $35.35 | 3.731% | $36.6689 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $166.96 | 8.469% | $181.0998 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $24.86 | 13.312% | $28.1694 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $78.29 | 5.718% | $82.7666 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $144.71 | 5.141% | $152.1495 | $152.15 | $152.15 | $152.10 |
| 7 purchase totals = | $777.98 | $831.2479 | $831.26 | $831.20 | $831.30 | |