| 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 | $23.61 | 5.316% | $24.8651 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $131.43 | 9.779% | $144.2825 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $33.92 | 4.827% | $35.5573 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $223.30 | 5.864% | $236.3943 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $78.81 | 5.510% | $83.1524 | $83.15 | $83.15 | $83.20 |
| Purchase #6 | $133.99 | 9.613% | $146.8705 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $38.84 | 8.379% | $42.0944 | $42.09 | $42.10 | $42.10 |
| 7 purchase totals = | $663.90 | $713.2165 | $713.21 | $713.20 | $713.40 | |