| 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 | $107.82 | 7.667% | $116.0866 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $156.57 | 3.843% | $162.587 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $46.52 | 7.373% | $49.9499 | $49.95 | $49.95 | $49.90 |
| Purchase #4 | $157.88 | 3.758% | $163.8131 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $233.63 | 13.868% | $266.0298 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $127.62 | 13.203% | $144.4697 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $39.53 | 5.449% | $41.684 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $869.57 | $944.6201 | $944.62 | $944.65 | $944.60 | |