| 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 | $213.43 | 11.625% | $238.2412 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $97.73 | 3.273% | $100.9287 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $26.31 | 12.697% | $29.6506 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $48.48 | 4.214% | $50.5229 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $214.46 | 9.399% | $234.6171 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $25.58 | 3.396% | $26.4487 | $26.45 | $26.45 | $26.40 |
| Purchase #7 | $75.84 | 12.206% | $85.097 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $701.83 | $765.5062 | $765.51 | $765.50 | $765.40 | |