| 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 | $117.99 | 6.723% | $125.9225 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $118.76 | 13.629% | $134.9458 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $76.79 | 9.317% | $83.9445 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $192.56 | 6.868% | $205.785 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $219.87 | 8.246% | $238.0005 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $106.64 | 12.127% | $119.5722 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $24.39 | 13.670% | $27.7241 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $857.00 | $935.8946 | $935.89 | $935.85 | $935.80 | |