| 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 | $23.28 | 10.523% | $25.7298 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $62.59 | 4.300% | $65.2814 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $48.55 | 7.866% | $52.3689 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $169.53 | 8.699% | $184.2774 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $155.58 | 5.688% | $164.4294 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $15.48 | 10.105% | $17.0443 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $20.74 | 6.167% | $22.019 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $495.75 | $531.1502 | $531.15 | $531.20 | $531.10 | |