| 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 | $217.92 | 8.730% | $236.9444 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $57.37 | 10.812% | $63.5728 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $148.88 | 9.668% | $163.2737 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $49.56 | 12.174% | $55.5934 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $85.69 | 3.293% | $88.5118 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $62.26 | 10.446% | $68.7637 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $126.32 | 7.873% | $136.2652 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $748.00 | $812.9250 | $812.91 | $812.85 | $813.00 | |