In 1967, laboratory workers, all in the same lab in Marburg, Germany, were hospitalized with an unknown disease. The laboratory workers were exhibiting the same symptoms, including fever, diarrhea, vomiting, massive bleeding from many different organs, shock, and collapse of the circulatory system.
Hennepin County, MN Sales Tax Rate. The current total local sales tax rate in Hennepin County, MN is 7.275%. The December 2016 total local sales tax rate was also 7.275%. Sales Tax Breakdown.
ï· Transit Improvement Area Tax (includes the counties of Anoka, Dakota, Hennepin, Ramsey, and Washing-. ton) will end on September 30, 2017. July 1, 2017: ï· Olmsted County Transit Sales and Use Tax did increase to 0.5 percent (from 0.25 percent).