| 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 | $65.27 | 8.406% | $70.7566 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $133.69 | 3.226% | $138.0028 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $50.32 | 3.869% | $52.2669 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $208.56 | 7.520% | $224.2437 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $48.79 | 4.492% | $50.9816 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $112.64 | 7.557% | $121.1522 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $71.86 | 5.457% | $75.7814 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $691.13 | $733.1852 | $733.18 | $733.20 | $733.30 | |