| 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 | $134.77 | 6.711% | $143.8144 | $143.81 | $143.80 | $143.80 |
| Purchase #2 | $202.94 | 11.776% | $226.8382 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $90.97 | 9.271% | $99.4038 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $54.70 | 6.669% | $58.3479 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $114.88 | 5.528% | $121.2306 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $87.83 | 10.860% | $97.3683 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $11.82 | 5.621% | $12.4844 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $697.91 | $759.4876 | $759.48 | $759.50 | $759.40 | |