| 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 | $134.82 | 8.302% | $146.0128 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $38.58 | 8.531% | $41.8713 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $100.36 | 9.176% | $109.569 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $17.49 | 10.552% | $19.3355 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $86.98 | 12.419% | $97.782 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $17.27 | 8.507% | $18.7392 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $231.80 | 13.431% | $262.9331 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $627.30 | $696.2429 | $696.24 | $696.25 | $696.20 | |