How the pay raise calculation works
A percentage raise multiplies your current pay by the raise rate; a dollar raise simply adds to it. The formulas:
new pay = current pay × (1 + raise % ÷ 100)
raise % = raise amount ÷ current pay × 100
Hourly workers can use the same math: a 5% raise on $22/hour is $23.10. To convert an hourly raise into annual terms, multiply the hourly increase by your yearly hours (2,080 for a standard 40-hour week).
A worked example
Say you earn $65,000 and your manager offers 5%. Your raise is $65,000 × 0.05 = $3,250, so your new salary is $68,250. Spread over 26 biweekly paychecks, that's $125 more per check before taxes. If inflation is running at 3%, your real raise is roughly 2% — worth knowing before you decide whether to negotiate.
Negotiating tip: anchor in percent, check in dollars
Companies budget raises in percentages, but you spend dollars. A "6% raise" sounds generous until you see it's $46 a week. Run both views in the calculator above so you know what a counteroffer is actually worth before you accept.