| 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 | $61.93 | 5.332% | $65.2321 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $27.82 | 8.599% | $30.2122 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $176.99 | 4.607% | $185.1439 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $104.45 | 8.115% | $112.9261 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $58.81 | 10.271% | $64.8504 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $45.67 | 12.439% | $51.3509 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $84.89 | 12.462% | $95.469 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $560.56 | $605.1846 | $605.18 | $605.20 | $605.20 | |