New Zealand Retailers Association chief executive John Albertson said retailers used everything from sound to smell to make their stores stand out and it was often more profitable than slashing profit margins.
Retailers who got into the Christmas spirit included department stores Smith & Caugheys, Farmers and the major shopping centres.
"If you want, you can sit at home and buy online and that's a compelling proposition. But if you want something more exciting and want to be more actively involved, then the stores have to provide that environment and I think as we head forward this whole concept of in-store theatre is going to become more and more important for those who want to stay in that space."
Mr Albertson did not think that pre-Christmas sales, which seemed to be getting earlier each year, took the shine off Boxing Day sales as he said the main purpose of the sales on December 26 was to clear excess stock.
Westfield shopping centre general manager Linda Trainer said the shopping centre giant worked to provide a Christmas experience that was festive and fun. Customer feedback showed customers appreciated the long-standing tradition of keeping Christmas alive and having a Santa at malls for children to talk to and have a photo taken with.
"Christmas is a time for the community spirit to come alive and it is a customer expectation that the environment reflects the spirit of a festive time."
Customers had expressed preference for traditional red, green and gold decorations.