| 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 | $77.63 | 5.286% | $81.7335 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $213.88 | 11.762% | $239.0366 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $173.71 | 8.317% | $188.1575 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $62.95 | 4.858% | $66.0081 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $26.87 | 11.694% | $30.0122 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $118.73 | 4.365% | $123.9126 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $167.85 | 8.681% | $182.4211 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $841.62 | $911.2816 | $911.28 | $911.25 | $911.20 | |