| 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 | $8.89 | 6.279% | $9.4482 | $9.45 | $9.45 | $9.40 |
| Purchase #2 | $223.92 | 11.539% | $249.7581 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $95.96 | 6.544% | $102.2396 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $8.67 | 5.434% | $9.1411 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $94.95 | 9.619% | $104.0832 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $89.27 | 12.868% | $100.7573 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $208.80 | 5.605% | $220.5032 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $730.46 | $795.9307 | $795.93 | $795.95 | $795.90 | |