| 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 | $44.81 | 8.156% | $48.4647 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $9.47 | 7.396% | $10.1704 | $10.17 | $10.15 | $10.20 |
| Purchase #3 | $118.60 | 10.358% | $130.8846 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $33.72 | 10.250% | $37.1763 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $247.36 | 5.218% | $260.2672 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $116.84 | 5.718% | $123.5209 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $179.88 | 9.691% | $197.3122 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $750.68 | $807.7963 | $807.79 | $807.75 | $807.90 | |