Decimal Day use pennies or threepenny pieces, to pay them in multiples of 6d (p, the lowest common multiple of the two systems). Bus companies (at that time many state-owned by the National Bus Company) were another exception, going decimal on Sunday 21 February. Decimal Day itself went smoothly. Criticisms included the small size of the new halfpenny coin and the fact that some traders had taken advantage of the transition to raise prices. Some used new pennies as sixpences in vending machines. After 15 February, shops continued to accept payment in old coins, but always issued change in new coins. The
Coins of the Maltese lira Coins of the Maltese lira Coins of the Maltese lira have been struck from when Malta adopted decimal currency in 1972, to 2007, after which Malta adopted the euro. There were 10 mils in one cent, and 100 cents in one Maltese lira. The coins in this series replaced the pre-decimal Pound Sterling which had been in use in Malta since 1825. Therefore, the sizes for some coins were similar to their pre-decimal equivalents, for example the 5c was similar to the shilling and the 10c to the two shillings. These coins were designed by Christopher Ironside OBE. In June