| 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 | $228.44 | 12.691% | $257.4313 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $48.37 | 5.870% | $51.2093 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $198.96 | 3.777% | $206.4747 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $17.73 | 4.605% | $18.5465 | $18.55 | $18.55 | $18.50 |
| Purchase #5 | $144.73 | 3.684% | $150.0619 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $160.87 | 10.421% | $177.6343 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $50.41 | 9.146% | $55.0205 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $849.51 | $916.3785 | $916.37 | $916.35 | $916.30 | |