| 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 | $125.66 | 10.569% | $138.941 | $138.94 | $138.95 | $138.90 |
| Purchase #2 | $205.85 | 11.216% | $228.9381 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $106.31 | 8.547% | $115.3963 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $143.40 | 5.133% | $150.7607 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $32.50 | 3.492% | $33.6349 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $175.91 | 8.275% | $190.4666 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $86.89 | 12.266% | $97.5479 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $876.52 | $955.6855 | $955.69 | $955.70 | $955.60 | |