| 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 | $34.58 | 8.498% | $37.5186 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $131.83 | 11.192% | $146.5844 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $113.51 | 11.314% | $126.3525 | $126.35 | $126.35 | $126.40 |
| Purchase #4 | $239.64 | 8.809% | $260.7499 | $260.75 | $260.75 | $260.70 |
| Purchase #5 | $91.29 | 6.321% | $97.0604 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $149.69 | 9.767% | $164.3102 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $44.53 | 9.787% | $48.8882 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $805.07 | $881.4642 | $881.46 | $881.45 | $881.50 | |