| 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 | $54.57 | 10.721% | $60.4204 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $140.38 | 9.256% | $153.3736 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $121.86 | 8.646% | $132.396 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $164.75 | 3.427% | $170.396 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $135.69 | 9.444% | $148.5046 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $97.71 | 8.226% | $105.7476 | $105.75 | $105.75 | $105.70 |
| Purchase #7 | $99.40 | 12.537% | $111.8618 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $814.36 | $882.7000 | $882.70 | $882.65 | $882.70 | |