| 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 | $31.41 | 12.426% | $35.313 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $58.95 | 9.341% | $64.4565 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $10.42 | 8.175% | $11.2718 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $208.70 | 13.391% | $236.647 | $236.65 | $236.65 | $236.60 |
| Purchase #5 | $51.82 | 5.202% | $54.5157 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $211.62 | 6.339% | $225.0346 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $76.62 | 12.436% | $86.1485 | $86.15 | $86.15 | $86.10 |
| 7 purchase totals = | $649.54 | $713.3871 | $713.39 | $713.35 | $713.30 | |