| 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 | $83.65 | 5.631% | $88.3603 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $212.67 | 6.213% | $225.8832 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $15.83 | 10.532% | $17.4972 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $134.47 | 9.260% | $146.9219 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $73.73 | 5.836% | $78.0329 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $116.61 | 10.845% | $129.2564 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $17.28 | 9.791% | $18.9719 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $654.24 | $704.9238 | $704.92 | $704.90 | $705.00 | |