| 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 | $55.93 | 4.523% | $58.4597 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $216.31 | 10.863% | $239.8078 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $41.31 | 10.153% | $45.5042 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $212.59 | 5.457% | $224.191 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $238.53 | 5.776% | $252.3075 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $43.28 | 4.519% | $45.2358 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $49.95 | 7.388% | $53.6403 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $857.90 | $919.1463 | $919.15 | $919.15 | $919.10 | |