| 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 | $214.25 | 10.324% | $236.3692 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $59.44 | 9.631% | $65.1647 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $18.79 | 8.692% | $20.4232 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $126.39 | 10.287% | $139.3917 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $105.57 | 5.135% | $110.991 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $165.67 | 5.792% | $175.2656 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $14.27 | 13.580% | $16.2079 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $704.38 | $763.8133 | $763.81 | $763.75 | $763.90 | |