| 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 | $125.54 | 5.475% | $132.4133 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $10.86 | 9.409% | $11.8818 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $28.56 | 7.818% | $30.7928 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $65.94 | 8.669% | $71.6563 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $11.80 | 8.831% | $12.8421 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $73.30 | 12.622% | $82.5519 | $82.55 | $82.55 | $82.60 |
| Purchase #7 | $231.86 | 10.171% | $255.4425 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $547.86 | $597.5807 | $597.57 | $597.60 | $597.60 | |