| 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 | $149.57 | 9.161% | $163.2721 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $56.66 | 3.266% | $58.5105 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $16.50 | 6.703% | $17.606 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $133.73 | 8.821% | $145.5263 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $21.82 | 9.858% | $23.971 | $23.97 | $23.95 | $24.00 |
| Purchase #6 | $175.41 | 4.405% | $183.1368 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $138.28 | 13.557% | $157.0266 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $691.97 | $749.0493 | $749.06 | $749.05 | $749.00 | |