<prompt> Translate the following text to EnglishKwa hiyo, makadirio tofauti ya athari za kifedha za kuhamia kutoka kwa ada ya terminal kwa viwango vya posta vya ndani kwa barua ya LC inaweza kugundua athari muhimu zaidi, ya kudumu, na ya kutabirika ya kuhamia kwa ada ya terminal ya posta ya ndani.  <response>: Hence, a separate estimate of the financial effects of shifting from terminal dues to domestic postage rates for LC mail is likely to identify the most significant, persistent, and predicable effects of a shift to domestic postagebased terminal dues. 