| 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 | $246.65 | 3.578% | $255.4751 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $155.35 | 4.830% | $162.8534 | $162.85 | $162.85 | $162.90 |
| Purchase #3 | $192.99 | 11.583% | $215.344 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $52.59 | 11.686% | $58.7357 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $56.52 | 6.431% | $60.1548 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $28.91 | 6.839% | $30.8872 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $97.86 | 5.860% | $103.5946 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $830.87 | $887.0448 | $887.04 | $887.10 | $887.10 | |