| 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 | $105.79 | 7.437% | $113.6576 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $121.79 | 12.111% | $136.54 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $105.58 | 11.764% | $118.0004 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $218.67 | 11.371% | $243.535 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $241.84 | 11.120% | $268.7326 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $26.90 | 11.586% | $30.0166 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $57.74 | 10.709% | $63.9234 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $878.31 | $974.4056 | $974.41 | $974.40 | $974.30 | |