| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.74 | 9.688% | $95.1434 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $95.79 | 5.521% | $101.0786 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $229.57 | 8.765% | $249.6918 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $240.98 | 13.538% | $273.6039 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $107.53 | 9.516% | $117.7626 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $164.74 | 6.703% | $175.7825 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $105.83 | 7.733% | $114.0138 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,031.18 | $1,127.0766 | $1,127.06 | $1,127.10 | $1,127.10 | |