How to simplify numbers like 36 into three 10s and one 6?

Hi, I have been trying to turn stuff like 30 into three 10s or 45 into four 10s and one 5.

I have tried with the code below which doing numbers like 30 work, but numbers like 15 only print the 10 out.

function turnNumberToMoney(n)
	if n < 10 then
		return n
	end
	local nums = {}
	repeat wait()
		if n ~= 10 then
			if n > 10 then
				table.insert(nums,10)
				n = n - 10
			else
				table.insert(nums,n)
				break
			end
		else
			if n == 10 then
				table.insert(nums,10)
			end
			if n == 5 then
				table.insert(nums,5)
			end
			break
		end
	until n < 10
	return nums
end

local num = turnNumberToMoney(15)

for i,v in pairs(num) do
	print(v)
end