| 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 | $54.82 | 4.466% | $57.2683 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $175.69 | 12.521% | $197.6881 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $249.41 | 12.769% | $281.2572 | $281.26 | $281.25 | $281.30 |
| Purchase #4 | $79.66 | 8.718% | $86.6048 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $76.91 | 11.143% | $85.4801 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $46.87 | 5.451% | $49.4249 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $114.72 | 12.387% | $128.9304 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $798.08 | $886.6538 | $886.65 | $886.65 | $886.70 | |