| 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 | $116.31 | 9.625% | $127.5048 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $188.25 | 8.424% | $204.1082 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $136.39 | 5.195% | $143.4755 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $50.32 | 10.784% | $55.7465 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $76.40 | 5.447% | $80.5615 | $80.56 | $80.55 | $80.60 |
| Purchase #6 | $118.84 | 10.207% | $130.97 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $117.50 | 7.646% | $126.4841 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $804.01 | $868.8506 | $868.85 | $868.85 | $868.90 | |