| 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 | $55.25 | 11.744% | $61.7386 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $202.92 | 4.176% | $211.3939 | $211.39 | $211.40 | $211.40 |
| Purchase #3 | $237.99 | 9.777% | $261.2583 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $121.75 | 8.779% | $132.4384 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $52.29 | 9.465% | $57.2392 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $40.48 | 10.203% | $44.6102 | $44.61 | $44.60 | $44.60 |
| Purchase #7 | $151.79 | 5.255% | $159.7666 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $862.47 | $928.4452 | $928.45 | $928.45 | $928.40 | |