| 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 | $24.64 | 11.363% | $27.4398 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $178.49 | 5.730% | $188.7175 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $97.47 | 11.734% | $108.9071 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $158.93 | 12.375% | $178.5976 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $38.78 | 11.721% | $43.3254 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $67.91 | 10.513% | $75.0494 | $75.05 | $75.05 | $75.00 |
| Purchase #7 | $24.57 | 7.583% | $26.4331 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $590.79 | $648.4699 | $648.48 | $648.50 | $648.30 | |