| 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 | $59.28 | 11.815% | $66.2839 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $156.28 | 4.434% | $163.2095 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $53.52 | 8.833% | $58.2474 | $58.25 | $58.25 | $58.20 |
| Purchase #4 | $194.30 | 11.320% | $216.2948 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $87.39 | 5.501% | $92.1973 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $177.62 | 6.296% | $188.803 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $71.39 | 6.208% | $75.8219 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $799.78 | $860.8578 | $860.85 | $860.85 | $860.80 | |