| 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 | $93.67 | 12.854% | $105.7103 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $186.33 | 4.474% | $194.6664 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $82.63 | 5.252% | $86.9697 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $219.91 | 7.618% | $236.6627 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $158.56 | 3.404% | $163.9574 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $115.41 | 8.657% | $125.401 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $70.59 | 6.724% | $75.3365 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $927.10 | $988.7040 | $988.71 | $988.65 | $988.80 | |