| 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 | $241.63 | 9.529% | $264.6549 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $15.57 | 12.342% | $17.4916 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $131.77 | 3.762% | $136.7272 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $161.82 | 13.743% | $184.0589 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $140.28 | 12.659% | $158.038 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $80.73 | 6.462% | $85.9468 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $20.28 | 4.792% | $21.2518 | $21.25 | $21.25 | $21.30 |
| 7 purchase totals = | $792.08 | $868.1692 | $868.17 | $868.20 | $868.20 | |