Mumbai, Dec 29 (PTI) The US dollar ended sharply cheaper against the rupee at Rs 63.87/88 per dollar but the pound sterling finished higher at Rs 86.27/29 at the close of the Interbank Foreign Exchange (forex) market here today. Also Read - Rupee gains 2 paise to 71.22 vs USD

Following are the Interbank forex and RBI rates: (In Rs per unit) Also Read - Rupee rises 3 paise to 71.31 vs USD

Unit Interbank RBI Reference US Dollar 63.87/88 US Dollar Rs 63.9273 Pound Sterling 86.27/29 Euro Rs 76.3867 Euro 76.53/55 Also Read - Rupee slips 9 paise to 71.17/USD in early trade; focus on interim budget

Japanese Yen (100) 56.77/79.

This is published unedited from the PTI feed.