It considers the true cost of employment, including base salary, benefits, payroll taxes, and indirect costs like workers' compensation insurance. The employment cost calculator ensures that businesses see beyond gross pay and factor in other labor expenses, such as employer contribution to health and unemployment insurance. Understanding the total cost of a salaried employee, including overhead expenses and payroll tax, allows employers to budget more effectively and make informed payroll outsourcing decisions. It also provides insights into managing both direct and indirect costs.