Marmoleum drawer liners

We are using marmoleum scraps to line many of our new drawers.  It makes a great liner for shelves as well. I asked our installer for tips on how to cut it and he said to score the back and then break it.  That is not how he cut it for our floor but what he recommended I use to cut out rectangles like I want..  I tried using my rotary cutter to score it and the technique works great.  Here is my second drawer.  I love how it looks.

Only 22 more drawers to go.