| 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 | $61.60 | 13.350% | $69.8236 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $171.92 | 11.515% | $191.7166 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $53.94 | 9.333% | $58.9742 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $116.84 | 12.448% | $131.3842 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $84.31 | 5.732% | $89.1426 | $89.14 | $89.15 | $89.10 |
| Purchase #6 | $227.48 | 4.146% | $236.9113 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $97.71 | 3.356% | $100.9891 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $813.80 | $878.9416 | $878.93 | $878.90 | $878.90 | |