What does the term 'employment extras' commonly refer to?

The term 'employment extras' refers to benefits, which are additional perks provided by employers beyond the base salary. These benefits can include health insurance, retirement plans, paid time off, sick leave, and other forms of compensation that enhance the overall employment package. Understanding the concept of 'employment extras' is essential for evaluating a job offer, as these benefits can significantly impact financial and personal well-being.

The other options, while related to aspects of employment, do not directly align with the idea of providing additional value or perks associated with a job. Job location pertains to where the work is physically performed, salary negotiation involves discussions about pay, and job roles describe the specific tasks or responsibilities expected from a position. Benefits, in contrast, encompass a broader range of supportive services and incentives that contribute positively to a worker's quality of life and job satisfaction.