| 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 | $169.79 | 13.530% | $192.7626 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $142.26 | 4.579% | $148.7741 | $148.77 | $148.75 | $148.80 |
| Purchase #3 | $228.61 | 10.526% | $252.6735 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $28.85 | 6.152% | $30.6249 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $44.38 | 7.361% | $47.6468 | $47.65 | $47.65 | $47.60 |
| Purchase #6 | $94.79 | 10.253% | $104.5088 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $77.32 | 7.349% | $83.0022 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $786.00 | $859.9929 | $859.98 | $859.90 | $860.00 | |