| 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 | $232.58 | 7.411% | $249.8165 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $75.87 | 7.127% | $81.2773 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $11.87 | 6.497% | $12.6412 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $149.44 | 9.406% | $163.4963 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $166.39 | 7.429% | $178.7511 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $189.74 | 8.791% | $206.42 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $69.64 | 6.234% | $73.9814 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $895.53 | $966.3838 | $966.39 | $966.40 | $966.40 | |