| 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 | $154.74 | 5.762% | $163.6561 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $13.26 | 11.273% | $14.7548 | $14.75 | $14.75 | $14.80 |
| Purchase #3 | $154.66 | 11.652% | $172.681 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $29.33 | 3.621% | $30.392 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $199.52 | 10.518% | $220.5055 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $216.73 | 8.707% | $235.6007 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $62.82 | 5.758% | $66.4372 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $831.06 | $904.0273 | $904.03 | $904.05 | $904.10 | |