Brazil's Rousseff headed for victory with 96 percent of ballots tallied

SAO PAULO (Reuters) - Brazil's President Dilma Rousseff is ahead of opposition candidate Aecio Neves in a nearly complete count of votes in Sunday's runoff election, according to the country's electoral authority. An official tally of 96.48 percent of ballots showed Rousseff with 51.18 percent of valid votes and Neves with 48.82 percent. (Reporting by Brad Haynes; Editing by Paul Simao)