| 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 | $33.27 | 6.413% | $35.4036 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $175.86 | 13.721% | $199.9898 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $101.27 | 8.728% | $110.1088 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $94.37 | 8.839% | $102.7114 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $238.66 | 6.421% | $253.9844 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $99.26 | 11.862% | $111.0342 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $154.99 | 6.122% | $164.4785 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $897.68 | $977.7107 | $977.70 | $977.75 | $977.70 | |