| 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 | $222.31 | 9.230% | $242.8292 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $56.56 | 3.725% | $58.6669 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $105.56 | 11.741% | $117.9538 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $97.26 | 3.621% | $100.7818 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $9.29 | 13.797% | $10.5717 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $125.68 | 8.858% | $136.8127 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $93.37 | 13.613% | $106.0805 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $710.03 | $773.6966 | $773.69 | $773.70 | $773.80 | |