| 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 | $132.94 | 8.353% | $144.0445 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $129.92 | 6.563% | $138.4466 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $198.76 | 4.733% | $208.1673 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $5.75 | 8.560% | $6.2422 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $126.44 | 13.281% | $143.2325 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $75.32 | 11.469% | $83.9585 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $172.78 | 7.635% | $185.9718 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $841.91 | $910.0634 | $910.06 | $910.05 | $910.00 | |