| 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 | $104.56 | 10.525% | $115.5649 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $23.87 | 9.367% | $26.1059 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $52.73 | 6.872% | $56.3536 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $201.94 | 10.376% | $222.8933 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $163.58 | 3.173% | $168.7704 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $131.62 | 4.130% | $137.0559 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $72.65 | 8.329% | $78.701 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $750.95 | $805.4450 | $805.44 | $805.40 | $805.60 | |