| 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 | $118.82 | 7.504% | $127.7363 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $33.33 | 11.606% | $37.1983 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $98.63 | 10.299% | $108.7879 | $108.79 | $108.80 | $108.80 |
| Purchase #4 | $24.46 | 5.421% | $25.786 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $132.63 | 5.610% | $140.0705 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $82.38 | 7.214% | $88.3229 | $88.32 | $88.30 | $88.30 |
| Purchase #7 | $101.71 | 11.671% | $113.5806 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $591.96 | $641.4825 | $641.49 | $641.50 | $641.50 | |