The old saying goes, take care of the pennies and the pounds will take care of themselves. So what should we make of the recent announcement by HM Treasury that no order for new coins has been placed to the Royal Mint, a historic first, and there is an expectation that no new 1p or 2p coins will be minted in the coming years. Should we be surprised? For years I had a large jar or two loitering around the house for collecting the small coin shrapnel. Or whenever I was out and about, those coins jangling in my pocket could easily be given towards a small tip or a charitable good cause collector …