The Stores menu manages settings that are used less frequently, but referenced throughout your Magento installation, including setting up the store hierarchy, configuration, sales and order settings, tax and currency, product attributes, product review ratings, and customer groups.
The Stores menu is on the Admin sidebar, click Stores.
Manage the hierarchy of websites, stores and store views in your Magento installation, and all configuration settings. In addition, you can set up the Terms and Conditions of a sale, and manage order status settings.
Set up the tax rules for your store, define customer and product tax classes, and manage tax zones and rates. You can also import tax rate data into your store.
Manage the rates for the currencies that are accepted as payment in your store, and customize the currency symbols that appear in product prices and sales documents.
Manage attributes that are used for customer or product information, returns, and product ratings. You can create new attributes, edit existing attributes, and manage attribute sets.