| 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 | $102.52 | 6.565% | $109.2504 | $109.25 | $109.25 | $109.30 |
| Purchase #2 | $235.51 | 9.184% | $257.1392 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $250.54 | 5.834% | $265.1565 | $265.16 | $265.15 | $265.20 |
| Purchase #4 | $50.55 | 7.270% | $54.225 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $65.56 | 3.281% | $67.711 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $9.53 | 10.318% | $10.5133 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $143.30 | 8.844% | $155.9735 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $857.51 | $919.9689 | $919.97 | $919.95 | $920.00 | |