| 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 | $193.79 | 7.174% | $207.6925 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $49.31 | 12.297% | $55.3737 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $248.40 | 5.390% | $261.7888 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $125.53 | 10.104% | $138.2136 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $41.95 | 9.445% | $45.9122 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $45.74 | 7.211% | $49.0383 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $94.32 | 4.658% | $98.7134 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $799.04 | $856.7325 | $856.72 | $856.70 | $856.70 | |