| 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 | $65.38 | 8.827% | $71.1511 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $232.97 | 10.336% | $257.0498 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $88.89 | 12.476% | $99.9799 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $49.43 | 5.719% | $52.2569 | $52.26 | $52.25 | $52.30 |
| Purchase #5 | $23.97 | 8.153% | $25.9243 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $69.57 | 9.323% | $76.056 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $47.36 | 5.388% | $49.9118 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $577.57 | $632.3298 | $632.33 | $632.30 | $632.40 | |