| 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 | $106.60 | 9.291% | $116.5042 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $140.54 | 13.761% | $159.8797 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $147.70 | 4.329% | $154.0939 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $48.92 | 5.677% | $51.6972 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $104.90 | 10.767% | $116.1946 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $217.49 | 8.606% | $236.2072 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $66.79 | 10.484% | $73.7923 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $832.94 | $908.3691 | $908.36 | $908.40 | $908.40 | |