Automatic address verification is used for companies that want to verify addresses. For example, this is useful when a user creates an account and specifies a shipping address.
How to round down or up invoice in a country without 1 cent coins? Cash rounding is required when the smallest physical denomination of the currency or the smallest coin is higher than the minimum unit of account.
With more international users on your website, you can expect more buyers and therefore more sales. These are all excellent reasons to get your store professionally translated and optimized for search engines in any language.