| 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 | $77.69 | 11.147% | $86.3501 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $47.35 | 8.664% | $51.4524 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $55.49 | 9.138% | $60.5607 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $210.71 | 13.195% | $238.5132 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $149.38 | 13.687% | $169.8256 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $241.46 | 6.612% | $257.4253 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $49.58 | 5.230% | $52.173 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $831.66 | $916.3003 | $916.30 | $916.30 | $916.40 | |