| 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 | $134.80 | 11.140% | $149.8167 | $149.82 | $149.80 | $149.80 |
| Purchase #2 | $30.98 | 8.725% | $33.683 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $100.71 | 3.585% | $104.3205 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $110.71 | 5.191% | $116.457 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $66.68 | 4.681% | $69.8013 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $232.99 | 12.834% | $262.8919 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $206.84 | 4.738% | $216.6401 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $883.71 | $953.6105 | $953.61 | $953.60 | $953.60 | |