| 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 | $90.70 | 5.558% | $95.7411 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $113.58 | 7.372% | $121.9531 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $59.95 | 8.711% | $65.1722 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $140.82 | 6.157% | $149.4903 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $246.87 | 13.536% | $280.2863 | $280.29 | $280.30 | $280.30 |
| Purchase #6 | $92.49 | 11.130% | $102.7841 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $123.69 | 6.605% | $131.8597 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $868.10 | $947.2868 | $947.28 | $947.30 | $947.40 | |