Saint-Sauveur-sur-Tin Ã e is a commune . It is found in the Provence-Alpes-C Ã te d'Azur region in the Alpes-Maritimes department in the south of France . Saint-Sauveur-sur-Tin Ã e is a commune in the Alpes-Maritimes department in the Provence-Alpes-C Ã te d'Azur region in southeastern France .