| 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 | $76.84 | 12.650% | $86.5603 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $236.47 | 13.670% | $268.7954 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $159.57 | 5.257% | $167.9586 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $15.71 | 3.238% | $16.2187 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $107.89 | 4.857% | $113.1302 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $195.46 | 11.602% | $218.1373 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $83.77 | 12.251% | $94.0327 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $875.71 | $964.8332 | $964.84 | $964.85 | $964.80 | |