An appeals court has upheld Cook County taxes on firearms and ammunition.The 1st District Appellate Court has ruled a $25 fee for gun purchases and 5 and 1-cent surcharges on ammo do not violate the federal or state constitution.Justice Shelvin Louise Marie Hall authored a 25-page opinion, noting that even the landmark U.S. Supreme Court decisions that affirmed individuals’ right to bear arms made clear the right “is not unlimited” and “conditions and qualifications on the commercial sale of …