| 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 | $70.76 | 6.183% | $75.1351 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $42.57 | 6.790% | $45.4605 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $194.31 | 3.641% | $201.3848 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $170.40 | 9.527% | $186.634 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $143.40 | 13.872% | $163.2924 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $25.35 | 10.564% | $28.028 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $50.95 | 7.546% | $54.7947 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $697.74 | $754.7295 | $754.72 | $754.80 | $754.70 | |