| 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 | $106.76 | 13.306% | $120.9655 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $208.61 | 11.686% | $232.9882 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $228.56 | 4.728% | $239.3663 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $41.25 | 5.432% | $43.4907 | $43.49 | $43.50 | $43.50 |
| Purchase #5 | $139.25 | 3.388% | $143.9678 | $143.97 | $143.95 | $144.00 |
| Purchase #6 | $71.67 | 4.313% | $74.7611 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $24.92 | 7.369% | $26.7564 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $821.02 | $882.2960 | $882.31 | $882.25 | $882.50 | |