1 A nuclear cataract forms deep in the central zone (nucleus) of the lens. 2  Nuclear cataracts usually are associated with aging. 3  A cortical cataract is characterized by white, wedge-like opacities that start in the periphery of the lens and work their way to the center in a spoke-like fashion.
Click to download sales tax rates. The combined sales tax rate for Orange County, CA is 7.75%. This is the total of state and county sales tax rates. The California state sales tax rate is currently 6%. The Orange County sales tax rate is 0.25%.
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. California has a 6.00% sales tax and Sonoma County collects an additional 0.25%, so the minimum sales tax rate in Sonoma County is 6.25% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Sonoma County, including all local taxes.