| 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 | $60.93 | 4.693% | $63.7894 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $221.88 | 4.784% | $232.4947 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $99.58 | 4.491% | $104.0521 | $104.05 | $104.05 | $104.10 |
| Purchase #4 | $169.57 | 13.213% | $191.9753 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $150.98 | 10.297% | $166.5264 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $93.39 | 12.402% | $104.9722 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $109.71 | 5.694% | $115.9569 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $906.04 | $979.7670 | $979.77 | $979.80 | $979.90 | |