| 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 | $102.42 | 8.466% | $111.0909 | $111.09 | $111.10 | $111.10 |
| Purchase #2 | $233.79 | 11.751% | $261.2627 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $212.91 | 10.507% | $235.2805 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $44.92 | 10.779% | $49.7619 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $113.31 | 7.196% | $121.4638 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $201.96 | 7.761% | $217.6341 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $54.63 | 8.763% | $59.4172 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $963.94 | $1,055.9111 | $1,055.90 | $1,055.90 | $1,056.00 | |