New 2p coins have not been minted since 2021 ... an inflationary impact as the effect of price rounding to the nearest 5p “would be applied at the total bill level, not on individual items ...

Here is a 1p coin. Two of these coins are worth the same as a 2p coin. Here is a 5p coin. A 5p coin is worth the same as five 1p coins. Two 5p coins are worth the same as a 10p coin. Two 10p coins ...