| 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 | $64.44 | 4.863% | $67.5737 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $42.80 | 10.149% | $47.1438 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $196.71 | 4.217% | $205.0053 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $62.25 | 12.868% | $70.2603 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $76.76 | 12.558% | $86.3995 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $185.69 | 6.862% | $198.432 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $88.48 | 6.304% | $94.0578 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $717.13 | $768.8724 | $768.87 | $768.85 | $768.90 | |