The New Zealand dollar rose as high as 79.33 US cents from 79.19 cents immediately before the 1pm release of the survey. The local currency was recently trading at 79.23 cents.
The business confidence report comes ahead of the Reserve Bank's review of interest rates tomorrow where governor Graeme Wheeler is expected to keep the benchmark rate at 3.5 per cent following four hikes between March and July.
Since the start of the year, expectations for New Zealand economic growth have slowed, with the Treasury cutting its gross domestic product forecast to 3.8 per cent in the year through March 2015, from a previous estimate of 4 per cent.
A report last week showed New Zealand consumer prices are accelerating at an annual rate of 1 per cent, lagging the Reserve Bank's 1.3 per cent forecast and at the bottom of the bank's 1-to-3 per cent target band. Lower inflation means the Reserve Bank will probably hold off raising the official cash rate until late 2015, according to economists.
Today's survey showed a net 54 per cent of firms expect interest rates to rise further, up from 50.6 per cent last month. Inflation expectations were little changed at 2.48 per cent from 2.46 per cent with a net 24.2 per cent expecting to raise prices, up from 19.2 per cent last month.
A net 25 per cent expected to increase exports, up from 22.1 per cent last month.
Meanwhile, firms expectations for profits slipped, with a net 17.2 per cent expecting higher earnings, from 19.2 per cent last month. Those intending to employ more staff also slipped to a net 19.4 per cent from 21.3 per cent, while increased investment intentions weakened to a net 16.3 per cent from 20.3 per cent.
Sentiment in the residential construction sector declined but was up in the commercial sector.
Business confidence was weakest in the agricultural sector, reflecting a decline in prices for dairy farmers, and highest for the services sector.