| 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 | $57.61 | 13.313% | $65.2796 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $38.94 | 7.748% | $41.9571 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $79.66 | 9.215% | $87.0007 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $125.28 | 7.169% | $134.2613 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $29.69 | 4.289% | $30.9634 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $239.77 | 8.260% | $259.575 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $138.92 | 11.300% | $154.618 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $709.87 | $773.6551 | $773.66 | $773.65 | $773.80 | |