| 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 | $196.25 | 5.808% | $207.6482 | $207.65 | $207.65 | $207.60 |
| Purchase #2 | $17.28 | 9.599% | $18.9387 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $24.55 | 4.473% | $25.6481 | $25.65 | $25.65 | $25.60 |
| Purchase #4 | $142.88 | 3.721% | $148.1966 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $106.27 | 6.140% | $112.795 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $139.68 | 8.218% | $151.1589 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $68.41 | 7.427% | $73.4908 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $695.32 | $737.8763 | $737.89 | $737.90 | $737.80 | |