| 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 | $91.31 | 3.271% | $94.2968 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $60.89 | 7.429% | $65.4135 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $52.61 | 4.409% | $54.9296 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $35.39 | 5.292% | $37.2628 | $37.26 | $37.25 | $37.30 |
| Purchase #5 | $77.53 | 9.211% | $84.6713 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $86.90 | 5.434% | $91.6221 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $112.95 | 3.428% | $116.8219 | $116.82 | $116.80 | $116.80 |
| 7 purchase totals = | $517.58 | $545.0180 | $545.01 | $544.95 | $545.00 | |