| 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 | $154.93 | 13.475% | $175.8068 | $175.81 | $175.80 | $175.80 |
| Purchase #2 | $84.94 | 7.253% | $91.1007 | $91.10 | $91.10 | $91.10 |
| Purchase #3 | $243.73 | 7.400% | $261.766 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $62.37 | 9.657% | $68.3931 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $52.93 | 12.628% | $59.614 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $172.79 | 11.260% | $192.2462 | $192.25 | $192.25 | $192.20 |
| Purchase #7 | $112.41 | 3.714% | $116.5849 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $884.10 | $965.5117 | $965.51 | $965.50 | $965.50 | |