| 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 | $52.46 | 11.579% | $58.5343 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $111.59 | 12.495% | $125.5332 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $69.61 | 5.306% | $73.3035 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $96.33 | 9.125% | $105.1201 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $99.56 | 13.645% | $113.145 | $113.15 | $113.15 | $113.10 |
| Purchase #6 | $132.92 | 7.811% | $143.3024 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $243.41 | 7.236% | $261.0231 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $805.88 | $879.9616 | $879.95 | $879.95 | $879.80 | |