| 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 | $67.51 | 4.493% | $70.5432 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $206.67 | 11.791% | $231.0385 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $193.42 | 11.644% | $215.9418 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $83.29 | 10.324% | $91.8889 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $27.36 | 9.815% | $30.0454 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $65.43 | 4.296% | $68.2409 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $220.43 | 6.586% | $234.9475 | $234.95 | $234.95 | $234.90 |
| 7 purchase totals = | $864.11 | $942.6462 | $942.65 | $942.70 | $942.40 | |