JR Pass worth it

Hello,

I will be Japan from 10/5-10/16 From Tokyo locally first two days, then to Kyoto/Osaka for 5 days that includes Hiroshima same day round trip and returning back to Tokyo (From Kyoto) that then will be traveling from Tokyo to Hakone/Kanagawa round trip back to Tokyo our final days.

Looking at the Trips and looking in the JR PASS, all our Shinkansen trips fall under 7 day windows except the Hiroshima trip that will need to buy shinkansen tickets separated. for the other shinkansen trips and moving regional in Tokyo/Osaka/Kyoto/Hakone is it still worth buying 7 DAY JR PASS?

Thanks in Advance,

Gil