| 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 | $205.56 | 3.144% | $212.0228 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $75.77 | 8.643% | $82.3188 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $46.58 | 5.370% | $49.0813 | $49.08 | $49.10 | $49.10 |
| Purchase #4 | $48.84 | 13.816% | $55.5877 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $69.99 | 12.483% | $78.7269 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $23.55 | 6.548% | $25.0921 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $80.36 | 9.503% | $87.9966 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $550.65 | $590.8262 | $590.83 | $590.85 | $590.80 | |