Hello. I have a client based in California and we are looking at how to approach what is probably the most complicated sales tax rules in US. The short of it is that there is a base rate of 7.5% but it varies based on City / Zip.
During my initial research came across an API purporting to help with just that: https://www.usgeocoder.com/api_salestax
On the milestones (https://github.com/reactioncommerce/reaction/milestones) Taxes are described but without a mention of planned API integrations. Taking CA sales tax as an example, it seems far too labor intensive to enter the Sales tax rates for 500 plus zones by hand.
I assume existing eCommerce solutions approach this with an API integration?
Is there a roadmap for Reaction regarding this?
Any guidance would be appreciated!