| 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 | $13.92 | 7.431% | $14.9544 | $14.95 | $14.95 | $15.00 |
| Purchase #2 | $109.34 | 8.498% | $118.6317 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $58.95 | 12.733% | $66.4561 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $102.62 | 4.866% | $107.6135 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $104.51 | 13.817% | $118.9501 | $118.95 | $118.95 | $119.00 |
| Purchase #6 | $113.94 | 6.175% | $120.9758 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $237.50 | 8.431% | $257.5236 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $740.78 | $805.1052 | $805.10 | $805.10 | $805.20 | |