| 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 | $119.70 | 4.262% | $124.8016 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $89.84 | 6.677% | $95.8386 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $17.49 | 10.582% | $19.3408 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $87.31 | 11.836% | $97.644 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $240.73 | 8.236% | $260.5565 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $96.47 | 8.285% | $104.4625 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $189.41 | 12.584% | $213.2454 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $840.95 | $915.8894 | $915.89 | $915.90 | $915.80 | |