How about switching up the system like so

1c = obviously only you get it completely sorted

0.75c = sorted up to 12 guards

0.50c = sorted up to 6 guards

0.25 = sorted up to 3 guards

I'm not sure we should decrease the advantages of paying for, or paying toward the jail. I think this would cause less people to contribute to jails and as it is, I think too many people leech and don't contribute. I'd rather see more incentive for people to lockdown-share TBH, not less.