A “clinical” Australia beat New Zealand by 27 runs in the rain-shortened third Twenty20 in Auckland on Sunday to complete a clean sweep of the series. Responding to Australia’s 118-4 from 10.4 overs, New Zealand scored 98-3, falling short of a target adjusted to 126 off 10 overs under the Duckworth-Lewis-Stern method. The required run rate grew quickly after the home side lost two quick wickets before Glenn Phillips posted their top score for the second straight game, finishing on 40 not out off 24 balls…