| 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 | $76.97 | 11.717% | $85.9886 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $77.32 | 10.381% | $85.3466 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $8.30 | 9.168% | $9.0609 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $159.71 | 3.575% | $165.4196 | $165.42 | $165.40 | $165.40 |
| Purchase #5 | $20.99 | 12.583% | $23.6312 | $23.63 | $23.65 | $23.60 |
| Purchase #6 | $93.45 | 3.770% | $96.9731 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $188.79 | 10.744% | $209.0736 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $625.53 | $675.4936 | $675.49 | $675.45 | $675.50 | |