| 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 | $141.49 | 9.343% | $154.7094 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $60.42 | 4.693% | $63.2555 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $70.92 | 9.389% | $77.5787 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $182.85 | 4.330% | $190.7674 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $44.60 | 11.166% | $49.58 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $236.68 | 6.434% | $251.908 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $117.65 | 12.324% | $132.1492 | $132.15 | $132.15 | $132.10 |
| 7 purchase totals = | $854.61 | $919.9482 | $919.96 | $919.95 | $920.00 | |