| 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 | $17.65 | 13.468% | $20.0271 | $20.03 | $20.05 | $20.00 |
| Purchase #2 | $221.51 | 6.701% | $236.3534 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $58.49 | 7.603% | $62.937 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $38.44 | 3.610% | $39.8277 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $192.66 | 11.785% | $215.365 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $42.96 | 13.417% | $48.7239 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $110.37 | 3.459% | $114.1877 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $682.08 | $737.4218 | $737.43 | $737.45 | $737.40 | |