| 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 | $121.43 | 6.858% | $129.7577 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $51.58 | 5.326% | $54.3272 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $72.25 | 5.147% | $75.9687 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $100.40 | 6.245% | $106.67 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $127.53 | 3.565% | $132.0764 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $52.87 | 8.701% | $57.4702 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $132.35 | 3.858% | $137.4561 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $658.41 | $693.7263 | $693.74 | $693.70 | $693.90 | |