| 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 | $59.67 | 5.628% | $63.0282 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $205.66 | 5.481% | $216.9322 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $192.70 | 7.533% | $207.2161 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $73.52 | 6.164% | $78.0518 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $175.57 | 13.726% | $199.6687 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $16.70 | 4.572% | $17.4635 | $17.46 | $17.45 | $17.50 |
| Purchase #7 | $28.78 | 4.418% | $30.0515 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $752.60 | $812.4120 | $812.41 | $812.40 | $812.50 | |