| 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 | $146.49 | 3.245% | $151.2436 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $231.41 | 5.112% | $243.2397 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $152.96 | 8.450% | $165.8851 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $129.37 | 10.470% | $142.915 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $125.32 | 3.501% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $108.55 | 8.738% | $118.0351 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $41.31 | 5.367% | $43.5271 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $935.41 | $994.5531 | $994.57 | $994.60 | $994.40 | |