| 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 | $87.53 | 12.323% | $98.3163 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $158.41 | 11.386% | $176.4466 | $176.45 | $176.45 | $176.40 |
| Purchase #3 | $115.54 | 9.531% | $126.5521 | $126.55 | $126.55 | $126.60 |
| Purchase #4 | $57.90 | 7.700% | $62.3583 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $165.89 | 4.413% | $173.2107 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $21.51 | 12.240% | $24.1428 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $206.37 | 10.118% | $227.2505 | $227.25 | $227.25 | $227.30 |
| 7 purchase totals = | $813.15 | $888.2773 | $888.28 | $888.25 | $888.30 | |