| 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 | $207.49 | 4.118% | $216.0344 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $16.42 | 11.709% | $18.3426 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $26.66 | 8.360% | $28.8888 | $28.89 | $28.90 | $28.90 |
| Purchase #4 | $209.43 | 10.528% | $231.4788 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $126.83 | 4.674% | $132.758 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $161.60 | 5.213% | $170.0242 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $21.71 | 3.555% | $22.4818 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $770.14 | $820.0086 | $820.00 | $820.05 | $820.00 | |