| 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 | $123.69 | 13.126% | $139.9255 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $86.34 | 13.353% | $97.869 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $97.54 | 8.728% | $106.0533 | $106.05 | $106.05 | $106.10 |
| Purchase #4 | $48.47 | 8.705% | $52.6893 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $116.68 | 8.590% | $126.7028 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $117.89 | 6.656% | $125.7368 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $120.87 | 4.495% | $126.3031 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $711.48 | $775.2798 | $775.28 | $775.30 | $775.30 | |