| 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 | $104.78 | 10.775% | $116.07 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $113.72 | 3.374% | $117.5569 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $151.73 | 11.650% | $169.4065 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $77.91 | 5.207% | $81.9668 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $104.63 | 7.523% | $112.5013 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $126.28 | 4.274% | $131.6772 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $84.51 | 10.464% | $93.3531 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $763.56 | $822.5318 | $822.54 | $822.50 | $822.70 | |