| 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 | $200.94 | 6.224% | $213.4465 | $213.45 | $213.45 | $213.40 |
| Purchase #2 | $97.68 | 7.804% | $105.3029 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $235.86 | 10.443% | $260.4909 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $151.82 | 9.602% | $166.3978 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $49.91 | 5.785% | $52.7973 | $52.80 | $52.80 | $52.80 |
| Purchase #6 | $140.86 | 7.687% | $151.6879 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $21.68 | 11.381% | $24.1474 | $24.15 | $24.15 | $24.10 |
| 7 purchase totals = | $898.75 | $974.2707 | $974.28 | $974.30 | $974.20 | |