| 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 | $181.26 | 7.287% | $194.4684 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $74.62 | 8.393% | $80.8829 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $87.79 | 10.791% | $97.2634 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $42.63 | 13.390% | $48.3382 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $69.31 | 8.138% | $74.9504 | $74.95 | $74.95 | $75.00 |
| Purchase #6 | $72.90 | 4.848% | $76.4342 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $99.73 | 4.483% | $104.2009 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $628.24 | $676.5384 | $676.53 | $676.55 | $676.60 | |