| 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 | $42.92 | 3.568% | $44.4514 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $116.89 | 13.690% | $132.8922 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $112.39 | 4.709% | $117.6824 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $28.25 | 6.839% | $30.182 | $30.18 | $30.20 | $30.20 |
| Purchase #5 | $6.33 | 9.709% | $6.9446 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $15.76 | 7.501% | $16.9422 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $226.75 | 3.466% | $234.6092 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $549.29 | $583.7040 | $583.69 | $583.75 | $583.70 | |