Most teas have a shelf life of about 2 to 3 years, and only about 6 months for green tea. Commercial instant mixes will normally cake and dry out as well. --- Tea does grow st â¦ ale and lose flavor over time, even if it is stored properly.
Combined Sales Tax. The Miami-dade County, Florida sales tax is 7.00% , consisting of 6.00% Florida state sales tax and 1.00% Miami-dade County local sales taxes.The local sales tax consists of a 1.00% county sales tax.
According to the Tax Foundation, however, the average sales tax rate, even when including those additional county rates, is just 6.80%, 28th highest in the country. There is no sales tax charged at the city level in Florida. Here are the combined state and local sales tax rates for each of Floridaâs counties. Most consumer products are subject to these tax rates, including all electronics, clothing, cleaning supplies and furniture. However, most groceries and medicine are exempt.