| 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 | $148.79 | 10.189% | $163.9502 | $163.95 | $163.95 | $164.00 |
| Purchase #2 | $115.38 | 11.749% | $128.936 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $54.55 | 4.778% | $57.1564 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $208.53 | 11.439% | $232.3837 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $28.97 | 5.846% | $30.6636 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $122.42 | 8.554% | $132.8918 | $132.89 | $132.90 | $132.90 |
| Purchase #7 | $89.88 | 5.386% | $94.7209 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $768.52 | $840.7026 | $840.70 | $840.70 | $840.80 | |