| 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 | $75.26 | 5.212% | $79.1826 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $52.76 | 13.177% | $59.7122 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $183.64 | 10.526% | $202.9699 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $234.41 | 5.454% | $247.1947 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $134.41 | 11.785% | $150.2502 | $150.25 | $150.25 | $150.30 |
| Purchase #6 | $114.96 | 6.607% | $122.5554 | $122.56 | $122.55 | $122.60 |
| Purchase #7 | $50.92 | 12.228% | $57.1465 | $57.15 | $57.15 | $57.10 |
| 7 purchase totals = | $846.36 | $919.0115 | $919.01 | $919.00 | $919.10 | |