In the biggest tax reform since Independence, the national sales tax or GST Bill was approved by the Rajya Sabha to replace a raft of different state and local taxes with a single unified value-added tax system to turn the country into world's biggest single market.
Forex dealers said besides weakness in the dollar against some other currencies overseas and fresh selling of the US currency by exporters and banks with a higher opening in the equity market backing it up, provided added momentum to the rupee.
Meanwhile, the benchmark BSE Sensex rallied 224.40, or 0.81 per cent to 27,921.91 in early trade today.
