| 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 | $137.25 | 11.690% | $153.2945 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $69.42 | 6.567% | $73.9788 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $76.72 | 13.305% | $86.9276 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $160.79 | 9.282% | $175.7145 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $76.81 | 3.292% | $79.3386 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $23.50 | 11.176% | $26.1264 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $187.46 | 9.365% | $205.0156 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $731.95 | $800.3960 | $800.40 | $800.45 | $800.30 | |