| 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 | $12.93 | 8.271% | $13.9994 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $250.43 | 3.124% | $258.2534 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $82.30 | 6.400% | $87.5672 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $18.53 | 13.856% | $21.0975 | $21.10 | $21.10 | $21.10 |
| Purchase #5 | $54.74 | 5.129% | $57.5476 | $57.55 | $57.55 | $57.50 |
| Purchase #6 | $195.75 | 6.313% | $208.1077 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $216.93 | 9.482% | $237.4993 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $831.61 | $884.0721 | $884.08 | $884.05 | $884.10 | |