Sales surged to HK$27.6 billion ($3.55 billion), government data showed on Tuesday. That was compared with a 30% surge in February.
In volume terms, retail sales in March jumped 19.8% year-on-year, compared with a revised 31.6% surge in the previous month.
($1 = 7.7670 Hong Kong dollars)
(Reporting by Donny Kwok and Twinnie Siu; Editing by Andrew Heavens)