| 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 | $58.72 | 11.410% | $65.42 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $99.90 | 4.283% | $104.1787 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $22.25 | 8.748% | $24.1964 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $242.71 | 5.634% | $256.3843 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $188.75 | 4.381% | $197.0191 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $44.40 | 13.750% | $50.505 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $174.47 | 13.263% | $197.61 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $831.20 | $895.3135 | $895.32 | $895.30 | $895.30 | |