| 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 | $6.57 | 8.107% | $7.1026 | $7.10 | $7.10 | $7.10 |
| Purchase #2 | $158.28 | 9.713% | $173.6537 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $197.56 | 7.799% | $212.9677 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $27.42 | 11.389% | $30.5429 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $81.63 | 5.495% | $86.1156 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $123.69 | 7.360% | $132.7936 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $208.26 | 3.715% | $215.9969 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $803.41 | $859.1730 | $859.17 | $859.15 | $859.20 | |