Using the exact$/$precise Fisher equation, the nominal rate of interest on a bond with a real rate of $2\mathrm{.}6\%$ per year and expected inflation of $2\mathrm{.}9\%$ per year is $($in percentage to nearest two decimal places; do not use the percentage sign eg $2\mathrm{.}881\%$ is $2\mathrm{.}88)$: