A first approach to the carrying costs: quick estimates and formula. 1  Cost of Money 6% - 12%. 2  Taxes 2% - 6%. 3  Insurance 1% - 3%. 4  Warehouse Expenses 2% - 5%. 5  Physical Handling 2% - 5%. 6  Clerical & Inventory Control 3% - 6%. 7  Obsolescence 6% - 12%. 8  Deterioration & Pilferage 3% - 6%.
Calluses and corns are areas of thick skin caused by pressure or friction. They may cause pain when you walk or wear shoes. Calluses usually form on your hands or feet. They usually don't need treatment. Corns have an inner core that can be soft or hard. Soft corns are found between your toes.
Your shoes shouldn't cause too much pressure on your feet and toes or cause them to crunch up, she says. You might also add specific padding to help alleviate calluses (caused when these enlarged toe joints rub against your shoes), or add orthotics to your shoes, says Fuchs.