| 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 | $221.28 | 13.272% | $250.6483 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $61.85 | 6.234% | $65.7057 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $184.85 | 4.182% | $192.5804 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $119.98 | 3.820% | $124.5632 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $44.41 | 10.213% | $48.9456 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $124.44 | 7.436% | $133.6934 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $38.33 | 8.456% | $41.5712 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $795.14 | $857.7078 | $857.71 | $857.70 | $857.70 | |