| 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 | $26.86 | 12.614% | $30.2481 | $30.25 | $30.25 | $30.20 |
| Purchase #2 | $140.28 | 5.443% | $147.9154 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $107.73 | 12.214% | $120.8881 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $136.74 | 12.783% | $154.2195 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $148.98 | 11.743% | $166.4747 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $61.32 | 11.161% | $68.1639 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $200.45 | 13.273% | $227.0557 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $822.36 | $914.9654 | $914.97 | $914.90 | $915.00 | |