| 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 | $81.67 | 6.121% | $86.669 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $37.41 | 7.115% | $40.0717 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $232.44 | 12.859% | $262.3295 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $236.34 | 13.651% | $268.6028 | $268.60 | $268.60 | $268.60 |
| Purchase #5 | $15.46 | 9.379% | $16.91 | $16.91 | $16.90 | $16.90 |
| Purchase #6 | $52.64 | 7.870% | $56.7828 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $157.72 | 7.601% | $169.7083 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $813.68 | $901.0741 | $901.07 | $901.05 | $901.10 | |