| 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 | $236.44 | 7.504% | $254.1825 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $12.63 | 3.437% | $13.0641 | $13.06 | $13.05 | $13.10 |
| Purchase #3 | $50.47 | 9.638% | $55.3343 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $86.84 | 5.711% | $91.7994 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $165.29 | 10.212% | $182.1694 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $78.66 | 3.683% | $81.557 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $67.65 | 6.687% | $72.1738 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $697.98 | $750.2805 | $750.27 | $750.25 | $750.40 | |