| 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 | $40.67 | 11.555% | $45.3694 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $105.61 | 10.739% | $116.9515 | $116.95 | $116.95 | $117.00 |
| Purchase #3 | $9.76 | 8.409% | $10.5807 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $53.78 | 11.595% | $60.0158 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $222.69 | 6.265% | $236.6415 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $174.36 | 5.723% | $184.3386 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $231.48 | 12.490% | $260.3919 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $838.35 | $914.2894 | $914.29 | $914.30 | $914.30 | |