| 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 | $183.68 | 11.362% | $204.5497 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $58.81 | 5.850% | $62.2504 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $129.57 | 13.283% | $146.7808 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $49.37 | 3.277% | $50.9879 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $51.41 | 7.146% | $55.0838 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $68.83 | 9.130% | $75.1142 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $130.73 | 10.297% | $144.1913 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $672.40 | $738.9581 | $738.95 | $739.00 | $739.00 | |