| 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 | $41.61 | 6.691% | $44.3941 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $64.25 | 13.837% | $73.1403 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $150.99 | 3.787% | $156.708 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $106.88 | 13.728% | $121.5525 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $83.74 | 10.647% | $92.6558 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $151.89 | 12.495% | $170.8687 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $207.74 | 11.516% | $231.6633 | $231.66 | $231.65 | $231.70 |
| 7 purchase totals = | $807.10 | $890.9827 | $890.98 | $890.95 | $891.10 | |