| 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 | $76.29 | 9.785% | $83.755 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $30.31 | 5.617% | $32.0125 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $117.62 | 6.323% | $125.0571 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $37.45 | 7.480% | $40.2513 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $205.46 | 10.501% | $227.0354 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $181.77 | 9.505% | $199.0472 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $238.55 | 9.269% | $260.6612 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $887.45 | $967.8197 | $967.83 | $967.80 | $967.90 | |