How full should jars be filled while curing??

I just harvested my 3 clones. got 2 oz off of 2 of them and 1 oz off of 1 of them after drying. I've read to pack the jar full when curing and i've also read half full.

SO, WHAT is the most superb best way to fill your jar for great curing???

not sure myself but id say 1/2 full

cure:
place in mason jars 3/4filled. sealed tight for 12hr in a dark place
open jar and take buds out and let dry for 30m to 1hr or untill dry to touch
replace in jars resealed in a dark place
repeat this for 2wks to a month or untill buds nolonger become wet in jar after 12hr
now smoke
or seal away for long term store

i go about 3/4's full as well. i gently roll the jars to keep everything loose before opening them to breathe.