| 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 | $163.66 | 5.615% | $172.8495 | $172.85 | $172.85 | $172.80 |
| Purchase #2 | $250.91 | 13.433% | $284.6147 | $284.61 | $284.60 | $284.60 |
| Purchase #3 | $60.98 | 10.236% | $67.2219 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $125.76 | 5.266% | $132.3825 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $150.96 | 8.176% | $163.3025 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $48.63 | 13.670% | $55.2777 | $55.28 | $55.30 | $55.30 |
| Purchase #7 | $6.76 | 3.399% | $6.9898 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $807.66 | $882.6386 | $882.63 | $882.65 | $882.60 | |