| 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 | $234.35 | 5.825% | $248.0009 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $20.26 | 9.315% | $22.1472 | $22.15 | $22.15 | $22.10 |
| Purchase #3 | $87.32 | 11.347% | $97.2282 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $83.52 | 6.779% | $89.1818 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $98.69 | 9.463% | $108.029 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $68.54 | 5.686% | $72.4372 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $201.99 | 3.193% | $208.4395 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $794.67 | $845.4638 | $845.47 | $845.55 | $845.30 | |