Mumbai, Jan 12 (PTI) The US dollar ended cheaper against the rupee at Rs 63.63/64 per dollar but the Pound sterling finished sharply higher at Rs 86.77/79 per pound at the close of the Interbank Foreign Exchange (forex) market here today.

Following are the Interbank forex and RBI rates: (In Rs per unit)

Unit Interbank RBI Reference US Dollar 63.63/64 US Dollar Rs 63.5263 Pound Sterling 86.77/79 Euro Rs 76.5301 Euro 77.19/21

Japanese Yen (100) 57.27/29.

This is published unedited from the PTI feed.