| 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 | $100.38 | 6.256% | $106.6598 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $126.38 | 13.501% | $143.4426 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $104.26 | 12.727% | $117.5292 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $204.52 | 9.816% | $224.5957 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $125.33 | 3.727% | $130.001 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $55.73 | 6.336% | $59.2611 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $21.54 | 9.294% | $23.5419 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $738.14 | $805.0313 | $805.03 | $805.05 | $805.00 | |