| 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 | $86.57 | 9.584% | $94.8669 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $152.67 | 8.823% | $166.1401 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $154.38 | 5.588% | $163.0068 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $45.69 | 7.598% | $49.1615 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $227.65 | 6.441% | $242.3129 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $110.83 | 7.866% | $119.5479 | $119.55 | $119.55 | $119.50 |
| Purchase #7 | $87.50 | 9.113% | $95.4739 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $865.29 | $930.5100 | $930.51 | $930.45 | $930.50 | |