| 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 | $110.92 | 3.617% | $114.932 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $126.61 | 5.501% | $133.5748 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $23.37 | 13.838% | $26.6039 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $70.93 | 11.837% | $79.326 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $198.37 | 8.427% | $215.0866 | $215.09 | $215.10 | $215.10 |
| Purchase #6 | $114.36 | 8.354% | $123.9136 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $169.37 | 12.847% | $191.129 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $813.93 | $884.5659 | $884.56 | $884.60 | $884.50 | |