| 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 | $31.53 | 5.104% | $33.1393 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $26.83 | 9.124% | $29.278 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $89.55 | 6.485% | $95.3573 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $119.83 | 11.855% | $134.0358 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $244.53 | 6.867% | $261.3219 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $206.56 | 10.130% | $227.4845 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $171.90 | 8.844% | $187.1028 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $890.73 | $967.7196 | $967.72 | $967.75 | $967.70 | |