| 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 | $189.25 | 10.193% | $208.5403 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $6.52 | 11.399% | $7.2632 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $111.93 | 12.730% | $126.1787 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $23.74 | 13.777% | $27.0107 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $125.30 | 10.357% | $138.2773 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $120.30 | 6.250% | $127.8188 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $14.87 | 8.564% | $16.1435 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $591.91 | $651.2325 | $651.23 | $651.25 | $651.20 | |