| 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 | $40.66 | 7.473% | $43.6985 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $145.25 | 4.138% | $151.2604 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $102.36 | 4.453% | $106.9181 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $146.95 | 11.351% | $163.6303 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $94.29 | 6.289% | $100.2199 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $88.57 | 13.498% | $100.5252 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $209.65 | 11.599% | $233.9673 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $827.73 | $900.2197 | $900.23 | $900.20 | $900.20 | |