| 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 | $60.85 | 10.203% | $67.0585 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $48.57 | 5.764% | $51.3696 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $200.61 | 7.214% | $215.082 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $93.85 | 11.519% | $104.6606 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $28.70 | 3.407% | $29.6778 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $148.38 | 12.139% | $166.3918 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $226.83 | 7.859% | $244.6566 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $807.79 | $878.8969 | $878.90 | $878.90 | $879.10 | |