| 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 | $55.72 | 12.281% | $62.563 | $62.56 | $62.55 | $62.60 |
| Purchase #2 | $79.84 | 10.353% | $88.1058 | $88.11 | $88.10 | $88.10 |
| Purchase #3 | $94.25 | 12.741% | $106.2584 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $44.89 | 10.186% | $49.4625 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $139.45 | 13.528% | $158.3148 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $132.54 | 11.281% | $147.4918 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $144.38 | 10.651% | $159.7579 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $691.07 | $771.9542 | $771.95 | $771.90 | $772.10 | |