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 | $246.38 | 3.455% | $254.8924 | $254.89 | $254.90 | $254.90 |
Purchase #2 | $38.82 | 9.477% | $42.499 | $42.50 | $42.50 | $42.50 |
Purchase #3 | $26.57 | 4.864% | $27.8624 | $27.86 | $27.85 | $27.90 |
Purchase #4 | $26.78 | 11.449% | $29.846 | $29.85 | $29.85 | $29.80 |
Purchase #5 | $219.75 | 7.585% | $236.418 | $236.42 | $236.40 | $236.40 |
Purchase #6 | $25.86 | 5.705% | $27.3353 | $27.34 | $27.35 | $27.30 |
Purchase #7 | $190.41 | 11.556% | $212.4138 | $212.41 | $212.40 | $212.40 |
7 purchase totals = | $774.57 | $831.2669 | $831.27 | $831.25 | $831.20 |