| 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 | $10.39 | 6.552% | $11.0708 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $16.65 | 10.380% | $18.3783 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $125.49 | 5.672% | $132.6078 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $205.56 | 5.322% | $216.4999 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $224.94 | 11.864% | $251.6269 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $45.88 | 7.649% | $49.3894 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $97.51 | 4.721% | $102.1134 | $102.11 | $102.10 | $102.10 |
| 7 purchase totals = | $726.42 | $781.6865 | $781.69 | $781.70 | $781.70 | |