Computes NPV, IRR, payback, and simple ROIC for a capital project via a bundled calculator that checks IRR against the company's actual hurdle rate, not just WACC, and flags when a project would be approved on NPV-at-WACC alone despite failing the real bar the company sets. Use whenever the user is evaluating a capex project, needs a capital investment decision case, or has a project evaluated only against WACC with no explicit hurdle-rate check.