| 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 | $76.71 | 5.110% | $80.6299 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $141.70 | 4.552% | $148.1502 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $54.29 | 7.127% | $58.1592 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $188.32 | 7.205% | $201.8885 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $76.29 | 12.702% | $85.9804 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $68.78 | 12.384% | $77.2977 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $142.90 | 8.597% | $155.1851 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $748.99 | $807.2910 | $807.30 | $807.35 | $807.40 | |