👉 In the context of law, a gratotto is a type of tax that is levied on luxury goods and services. It is often used to cover the costs associated with providing these items to customers who have paid for them upfront. Grattoirs are usually charged in euros or dollars, as per the country's currency conversion rate at the time of payment. The term "gratotto" is derived from the Italian word "grata," meaning "pleasure," and "tore," which