| 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 | $121.80 | 12.158% | $136.6084 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $76.44 | 3.365% | $79.0122 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $104.79 | 9.686% | $114.94 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $117.32 | 4.377% | $122.4551 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $163.59 | 12.450% | $183.957 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $52.43 | 11.469% | $58.4432 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $71.83 | 7.562% | $77.2618 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $708.20 | $772.6777 | $772.68 | $772.65 | $772.70 | |