| 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 | $47.73 | 3.282% | $49.2965 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $95.47 | 4.208% | $99.4874 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $55.97 | 7.460% | $60.1454 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $38.97 | 8.749% | $42.3795 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $250.75 | 3.791% | $260.2559 | $260.26 | $260.25 | $260.30 |
| Purchase #6 | $40.98 | 11.444% | $45.6698 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $14.44 | 5.173% | $15.187 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $544.31 | $572.4215 | $572.44 | $572.45 | $572.50 | |