Determine the accumulated value after $7$years of deposits of $$323\mathrm{.}00$ made at the beginning of every three months and earning interest at $5\%,$ with the payment and compounding intervals the same.

a$)$ $$10,883\mathrm{.}61$

b$)$ $$10,500\mathrm{.}00$

c$)$ $$10,663\mathrm{.}00$

d$)$ $$10773\mathrm{.}71$