| 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 | $49.33 | 7.204% | $52.8837 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $180.41 | 13.205% | $204.2331 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $108.32 | 10.191% | $119.3589 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $21.67 | 12.628% | $24.4065 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $72.49 | 9.827% | $79.6136 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $207.32 | 3.734% | $215.0613 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $153.74 | 13.154% | $173.963 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $793.28 | $869.5201 | $869.51 | $869.50 | $869.60 | |