New Zealand unemployment is expected to rise in the June quarter. (Image: Getty)New Zealand’s jobless rate is seen tiptoeing higher in the June quarter, with some Kiwi businesses cautious on hiring amid higher fuel prices and heightened global uncertainty, economists say.The overall picture is expected to be of a relatively soft labour market in the three months to June 30.Economic units at four major banks see the nation’s jobless rate edging up from the 5.3% seen in the March quarter. ANZ and ASB are looking for an unemployment rate of 5.5%, while BNZ flags 5.4% and Kiwibank expects 5.3%.Their forecasts come...