| 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 | $249.26 | 4.314% | $260.0131 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $195.72 | 4.403% | $204.3376 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $15.64 | 9.581% | $17.1385 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $27.68 | 9.380% | $30.2764 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $130.81 | 7.581% | $140.7267 | $140.73 | $140.75 | $140.70 |
| Purchase #6 | $45.49 | 7.167% | $48.7503 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $163.52 | 3.132% | $168.6414 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $828.12 | $869.8840 | $869.89 | $869.95 | $869.80 | |