| 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 | $250.65 | 10.487% | $276.9357 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $58.53 | 12.122% | $65.625 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $80.74 | 6.836% | $86.2594 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $14.78 | 9.112% | $16.1268 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $46.70 | 9.235% | $51.0127 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $203.82 | 9.840% | $223.8759 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $75.40 | 3.363% | $77.9357 | $77.94 | $77.95 | $77.90 |
| 7 purchase totals = | $730.62 | $797.7712 | $797.79 | $797.85 | $797.70 | |