| 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 | $15.34 | 12.465% | $17.2521 | $17.25 | $17.25 | $17.30 |
| Purchase #2 | $136.39 | 8.781% | $148.3664 | $148.37 | $148.35 | $148.40 |
| Purchase #3 | $28.25 | 6.344% | $30.0422 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $11.56 | 13.478% | $13.1181 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $87.83 | 8.779% | $95.5406 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $234.83 | 11.296% | $261.3564 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $133.82 | 13.659% | $152.0985 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $648.02 | $717.7743 | $717.78 | $717.75 | $717.80 | |