| 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 | $71.89 | 4.857% | $75.3817 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $121.66 | 13.726% | $138.3591 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $219.80 | 7.762% | $236.8609 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $238.79 | 11.299% | $265.7709 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $70.59 | 10.844% | $78.2448 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $111.72 | 13.605% | $126.9195 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $89.34 | 13.800% | $101.6689 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $923.79 | $1,023.2058 | $1,023.20 | $1,023.15 | $1,023.30 | |