| 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 | $113.75 | 11.394% | $126.7107 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $70.67 | 4.872% | $74.113 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $99.79 | 12.704% | $112.4673 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $238.91 | 9.114% | $260.6843 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $97.28 | 8.245% | $105.3007 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $100.43 | 13.778% | $114.2672 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $118.30 | 5.802% | $125.1638 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $839.13 | $918.7070 | $918.70 | $918.65 | $918.80 | |