| 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 | $64.33 | 12.843% | $72.5919 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $98.71 | 11.560% | $110.1209 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $234.41 | 6.136% | $248.7934 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $89.25 | 9.811% | $98.0063 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $147.72 | 4.172% | $153.8829 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $149.77 | 9.228% | $163.5908 | $163.59 | $163.60 | $163.60 |
| Purchase #7 | $47.37 | 13.576% | $53.801 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $831.56 | $900.7872 | $900.78 | $900.80 | $900.80 | |