JAKARTA, Aug 27 (Reuters) -
* Indonesia will keep the export tax for cocoa beans at 5 percent and for crude palm oil (CPO) at zero in September, the trade ministry said on Monday.
* Export tax for cocoa has been set at 5 percent since July, while exports of CPO have not been taxed in over a year.
* The government estimated its reference price of palm oil to stay below a threshold of $750 per tonne and below $2,750 for cocoa beans. (Reporting by Bernadette Christina Munthe; Editing by Sunil Nair)