| 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 | $24.71 | 12.352% | $27.7622 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $231.39 | 5.289% | $243.6282 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $12.45 | 7.275% | $13.3557 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $148.41 | 4.688% | $155.3675 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $107.35 | 10.338% | $118.4478 | $118.45 | $118.45 | $118.40 |
| Purchase #6 | $180.42 | 10.319% | $199.0375 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $132.80 | 5.257% | $139.7813 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $837.53 | $897.3802 | $897.39 | $897.40 | $897.40 | |