| 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 | $78.74 | 12.208% | $88.3526 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $104.38 | 11.259% | $116.1321 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $106.64 | 13.493% | $121.0289 | $121.03 | $121.05 | $121.00 |
| Purchase #4 | $240.53 | 8.821% | $261.7472 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $83.97 | 7.604% | $90.3551 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $185.37 | 3.720% | $192.2658 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $168.56 | 6.800% | $180.0221 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $968.19 | $1,049.9038 | $1,049.91 | $1,049.90 | $1,049.90 | |