| 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 | $108.92 | 12.702% | $122.755 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $102.93 | 11.576% | $114.8452 | $114.85 | $114.85 | $114.80 |
| Purchase #3 | $27.67 | 10.851% | $30.6725 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $232.39 | 9.605% | $254.7111 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $197.43 | 7.399% | $212.0378 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $88.91 | 12.466% | $99.9935 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $98.93 | 5.234% | $104.108 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $857.18 | $939.1231 | $939.13 | $939.10 | $939.10 | |