| 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 | $226.31 | 11.779% | $252.9671 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $91.97 | 8.513% | $99.7994 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $212.49 | 11.376% | $236.6629 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $93.85 | 11.743% | $104.8708 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $39.65 | 12.109% | $44.4512 | $44.45 | $44.45 | $44.50 |
| Purchase #6 | $97.91 | 6.601% | $104.373 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $126.27 | 7.359% | $135.5622 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $888.45 | $978.6866 | $978.68 | $978.60 | $978.90 | |