| 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 | $16.87 | 10.546% | $18.6491 | $18.65 | $18.65 | $18.60 |
| Purchase #2 | $93.85 | 13.207% | $106.2448 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $34.29 | 12.610% | $38.614 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $36.69 | 4.437% | $38.3179 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $95.95 | 9.385% | $104.9549 | $104.95 | $104.95 | $105.00 |
| Purchase #6 | $52.79 | 13.234% | $59.7762 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $100.98 | 9.351% | $110.4226 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $431.42 | $476.9795 | $476.97 | $476.95 | $476.90 | |