| 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 | $182.54 | 13.597% | $207.36 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $67.49 | 11.791% | $75.4477 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $15.51 | 12.685% | $17.4774 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $117.40 | 6.734% | $125.3057 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $111.79 | 4.266% | $116.559 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $207.54 | 9.501% | $227.2584 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $27.38 | 5.449% | $28.8719 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $729.65 | $798.2801 | $798.29 | $798.25 | $798.40 | |