| 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 | $86.95 | 4.313% | $90.7002 | $90.70 | $90.70 | $90.70 |
| Purchase #2 | $205.68 | 3.532% | $212.9446 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $200.28 | 9.847% | $220.0016 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $14.41 | 6.375% | $15.3286 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $163.83 | 13.811% | $186.4566 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $120.25 | 11.778% | $134.413 | $134.41 | $134.40 | $134.40 |
| Purchase #7 | $51.28 | 10.374% | $56.5998 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $842.68 | $916.4444 | $916.44 | $916.45 | $916.40 | |