| 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 | $231.41 | 11.644% | $258.3554 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $135.51 | 4.675% | $141.8451 | $141.85 | $141.85 | $141.80 |
| Purchase #3 | $41.90 | 10.872% | $46.4554 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $217.39 | 6.200% | $230.8682 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $55.25 | 7.219% | $59.2385 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $59.96 | 11.834% | $67.0557 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $135.26 | 4.123% | $140.8368 | $140.84 | $140.85 | $140.80 |
| 7 purchase totals = | $876.68 | $944.6551 | $944.68 | $944.65 | $944.70 | |