| 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 | $67.32 | 11.531% | $75.0827 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $97.70 | 6.404% | $103.9567 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $13.27 | 7.488% | $14.2637 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $187.27 | 3.346% | $193.5361 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $175.38 | 8.532% | $190.3434 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $74.77 | 5.342% | $78.7642 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $187.64 | 3.146% | $193.5432 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $803.35 | $849.4900 | $849.48 | $849.50 | $849.50 | |