सीसत्रपुपिण्डो विंशतिभागक्षयः ॥ कZ_०४.१.३९ ॥
sīsatrapupiṇḍo viṃśatibhāgakṣayaḥ
Un lingote de plomo (sīsa) y estaño (trapu) debe descontarse en una vigésima parte (5%) [al valorarlo o intercambiarlo], para cubrir merma o deficiencia.
It standardizes valuation and prevents disputes or arbitrary deductions during exchange, enabling predictable revenue accounting and reducing corruption opportunities.