| 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 | $27.69 | 10.317% | $30.5468 | $30.55 | $30.55 | $30.50 |
| Purchase #2 | $59.93 | 10.164% | $66.0213 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $170.32 | 3.518% | $176.3119 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $250.97 | 9.160% | $273.9589 | $273.96 | $273.95 | $274.00 |
| Purchase #5 | $16.39 | 7.782% | $17.6655 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $236.57 | 13.309% | $268.0551 | $268.06 | $268.05 | $268.10 |
| Purchase #7 | $128.84 | 13.814% | $146.638 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $890.71 | $979.1975 | $979.21 | $979.15 | $979.20 | |