| 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 | $106.71 | 10.676% | $118.1024 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $92.92 | 5.665% | $98.1839 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $95.53 | 9.705% | $104.8012 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $231.38 | 6.549% | $246.5331 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $36.81 | 11.861% | $41.176 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $88.27 | 12.717% | $99.4953 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $107.87 | 5.188% | $113.4663 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $759.49 | $821.7582 | $821.76 | $821.80 | $821.80 | |