| 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 | $134.96 | 6.500% | $143.7324 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $72.34 | 12.736% | $81.5532 | $81.55 | $81.55 | $81.60 |
| Purchase #3 | $131.67 | 12.844% | $148.5817 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $53.67 | 11.718% | $59.9591 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $171.39 | 13.324% | $194.226 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $97.30 | 7.266% | $104.3698 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $88.66 | 9.527% | $97.1066 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $749.99 | $829.5288 | $829.53 | $829.55 | $829.60 | |