| 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 | $87.95 | 7.524% | $94.5674 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $25.76 | 8.502% | $27.9501 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $235.61 | 12.538% | $265.1508 | $265.15 | $265.15 | $265.20 |
| Purchase #4 | $19.83 | 8.871% | $21.5891 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $159.66 | 5.224% | $168.0006 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $243.62 | 7.223% | $261.2167 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $121.56 | 11.541% | $135.5892 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $893.99 | $974.0639 | $974.07 | $974.05 | $974.20 | |