| 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 | $97.53 | 4.874% | $102.2836 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $210.90 | 10.418% | $232.8716 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $56.73 | 5.289% | $59.7304 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $116.69 | 12.593% | $131.3848 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $33.93 | 6.682% | $36.1972 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $70.49 | 10.519% | $77.9048 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $170.93 | 8.778% | $185.9342 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $757.20 | $826.3066 | $826.29 | $826.35 | $826.30 | |