| 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 | $111.59 | 5.782% | $118.0421 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $66.62 | 12.200% | $74.7476 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $77.95 | 5.127% | $81.9465 | $81.95 | $81.95 | $81.90 |
| Purchase #4 | $78.32 | 3.784% | $81.2836 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $18.84 | 11.218% | $20.9535 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $166.26 | 11.377% | $185.1754 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $109.63 | 9.427% | $119.9648 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $629.21 | $682.1135 | $682.11 | $682.15 | $682.10 | |