| 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 | $190.37 | 12.409% | $213.993 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $75.50 | 7.552% | $81.2018 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $227.49 | 7.338% | $244.1832 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $40.96 | 6.501% | $43.6228 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $66.61 | 6.675% | $71.0562 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $102.71 | 13.544% | $116.621 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $81.40 | 13.600% | $92.4704 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $785.04 | $863.1484 | $863.14 | $863.10 | $863.20 | |