| 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 | $69.60 | 4.512% | $72.7404 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $76.73 | 4.621% | $80.2757 | $80.28 | $80.30 | $80.30 |
| Purchase #3 | $106.37 | 6.261% | $113.0298 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $151.87 | 8.641% | $164.9931 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $201.95 | 13.471% | $229.1547 | $229.15 | $229.15 | $229.20 |
| Purchase #6 | $61.90 | 8.610% | $67.2296 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $75.89 | 3.671% | $78.6759 | $78.68 | $78.70 | $78.70 |
| 7 purchase totals = | $744.31 | $806.0992 | $806.10 | $806.20 | $806.10 | |