| 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 | $6.83 | 7.550% | $7.3457 | $7.35 | $7.35 | $7.30 |
| Purchase #2 | $224.55 | 13.167% | $254.1165 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $41.30 | 4.680% | $43.2328 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $23.36 | 4.167% | $24.3334 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $75.54 | 7.858% | $81.4759 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $225.75 | 11.189% | $251.0092 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $92.45 | 5.476% | $97.5126 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $689.78 | $759.0261 | $759.03 | $759.05 | $758.90 | |