| 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 | $62.31 | 3.766% | $64.6566 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $35.44 | 7.467% | $38.0863 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $236.40 | 10.357% | $260.8839 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $113.62 | 11.324% | $126.4863 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $194.70 | 5.569% | $205.5428 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $14.72 | 3.317% | $15.2083 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $119.51 | 5.690% | $126.3101 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $776.70 | $837.1743 | $837.18 | $837.20 | $837.20 | |