| 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 | $99.65 | 6.433% | $106.0605 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $21.61 | 9.561% | $23.6761 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $203.81 | 5.716% | $215.4598 | $215.46 | $215.45 | $215.50 |
| Purchase #4 | $125.39 | 11.656% | $140.0055 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $107.43 | 8.736% | $116.8151 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $132.69 | 3.683% | $137.577 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $242.77 | 3.324% | $250.8397 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $933.35 | $990.4337 | $990.45 | $990.45 | $990.50 | |