"We expect a continued recovery in underlying retail spending over 2012, although this will likely remain gradual in light of the continued high level of household debt."
That comes after the New Zealand Institute of Economic Research's quarterly survey of business confidence showed retailers' high expectations for the Rugby World Cup didn't appear to materialise in the December quarter, with sluggish sales leading to an inventory build-up.
Still, retail sales growth remained positive at 2 percent, slowing from 4 per cent in the September quarter.
Today's figures showed electronic card spending on fuel fell 0.1 per cent in December after strong rises in each of the four proceeding months.
Spending across all retail industries was down 0.3 percent when motor vehicle-related industries are included.
Spending on consumable and durable items bucked the downward trend, rising 0.5 per cent to $.146 billion and 0.4 per cent to $996 million respectively.
"Encouragingly, spending on durables continue to improve, despite recent consumer confidence surveys suggesting consumers are less enthusiastic about making major household purchases," Leung said.
The data showed there a record 101 million transactions in retail industries during the month, the first time the series has reported more than 100 million transactions.
The actual number of transactions was up 6.5 per cent from December 2010.