I struggle with this all the time. Then last week heard a new term "chunks". This is fabric that you use for make new fabric sort of like a crazy quilt. Just sew the piece on to the next one. So do I start another box for these?
For me if it is less the 1/8 yard or half a FQ then I cut into pieces, i.e. Bonnie Hunters methodology. Unfortunately I need to do more of that.