Tunisian dinar
The dinar (, , ISO 4217 currency code: "TND") is the currency of Tunisia. It is subdivided into 1000 milim or millimes (). The abbreviation "DT" is often used in Tunisia, although writing "dinar" after the amount is also acceptable (TND is less colloquial, and tends to be used more in financial circles); the abbreviation "TD" is also mentioned in a few places, but is less frequently used, given the common use of the French language in Tunisia, and the French derivation of "DT" (i.e., "").
Tunisian duro
The Tunisian duro is the nickname of the small silver coin that is part of the Tunisian currency. The value of the coin is five millimes or 0.005 of a Tunisian dinar, and is the smallest denomination currently being minted (smaller 1 and 2 millime coins are no longer issued). These coins can be found on the ground since they don't have value.