| 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 | $27.67 | 11.484% | $30.8476 | $30.85 | $30.85 | $30.80 |
| Purchase #2 | $101.37 | 9.381% | $110.8795 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $59.84 | 8.414% | $64.8749 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $84.63 | 8.599% | $91.9073 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $232.95 | 9.529% | $255.1478 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $66.41 | 13.740% | $75.5347 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $204.46 | 11.406% | $227.7807 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $777.33 | $856.9725 | $856.97 | $857.00 | $856.90 | |