| 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 | $65.25 | 9.187% | $71.2445 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $186.80 | 6.645% | $199.2129 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $79.51 | 3.743% | $82.4861 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $212.85 | 9.413% | $232.8856 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $142.41 | 9.752% | $156.2978 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $147.92 | 12.267% | $166.0653 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $109.84 | 4.799% | $115.1112 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $944.58 | $1,023.3034 | $1,023.31 | $1,023.30 | $1,023.30 | |