| 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 | $60.83 | 5.685% | $64.2882 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $102.40 | 4.154% | $106.6537 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $141.34 | 5.207% | $148.6996 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $137.39 | 3.831% | $142.6534 | $142.65 | $142.65 | $142.70 |
| Purchase #5 | $126.91 | 9.214% | $138.6035 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $104.88 | 10.273% | $115.6543 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $225.48 | 7.709% | $242.8623 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $899.23 | $959.4150 | $959.40 | $959.40 | $959.60 | |