| 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 | $133.91 | 7.733% | $144.2653 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $99.48 | 5.281% | $104.7335 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $206.26 | 5.545% | $217.6971 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $95.33 | 13.246% | $107.9574 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $155.63 | 11.188% | $173.0419 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $17.45 | 8.323% | $18.9024 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $97.85 | 5.525% | $103.2562 | $103.26 | $103.25 | $103.30 |
| 7 purchase totals = | $805.91 | $869.8538 | $869.86 | $869.85 | $869.90 | |