| 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 | $53.30 | 3.577% | $55.2065 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $245.64 | 6.317% | $261.1571 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $53.37 | 11.187% | $59.3405 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $15.33 | 9.240% | $16.7465 | $16.75 | $16.75 | $16.70 |
| Purchase #5 | $48.42 | 5.716% | $51.1877 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $51.25 | 12.498% | $57.6552 | $57.66 | $57.65 | $57.70 |
| Purchase #7 | $96.79 | 6.440% | $103.0233 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $564.10 | $604.3168 | $604.33 | $604.30 | $604.30 | |