| 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 | $57.86 | 11.609% | $64.577 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $133.34 | 10.300% | $147.074 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $69.64 | 11.604% | $77.721 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $180.41 | 11.444% | $201.0561 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $107.84 | 7.702% | $116.1458 | $116.15 | $116.15 | $116.10 |
| Purchase #6 | $55.55 | 5.192% | $58.4342 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $115.25 | 5.187% | $121.228 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $719.89 | $786.2361 | $786.24 | $786.25 | $786.20 | |