| 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 | $57.45 | 13.774% | $65.3632 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $75.50 | 9.866% | $82.9488 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $129.56 | 7.572% | $139.3703 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $118.55 | 7.460% | $127.3938 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $198.86 | 4.312% | $207.4348 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $154.68 | 13.665% | $175.817 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $143.57 | 10.531% | $158.6894 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $878.17 | $957.0173 | $957.01 | $957.00 | $957.00 | |