| 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 | $124.84 | 4.558% | $130.5302 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $94.49 | 3.401% | $97.7036 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $56.86 | 12.520% | $63.9789 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $158.62 | 4.691% | $166.0609 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $169.72 | 3.600% | $175.8299 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $237.38 | 9.109% | $259.0029 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $100.70 | 3.653% | $104.3786 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $942.61 | $997.4850 | $997.48 | $997.55 | $997.50 | |