| 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 | $197.63 | 3.857% | $205.2526 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $70.41 | 8.384% | $76.3132 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $9.94 | 8.729% | $10.8077 | $10.81 | $10.80 | $10.80 |
| Purchase #4 | $32.40 | 8.766% | $35.2402 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $28.65 | 5.435% | $30.2071 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $71.52 | 9.115% | $78.039 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $56.30 | 3.315% | $58.1663 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $466.85 | $494.0261 | $494.03 | $494.00 | $494.00 | |