| 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 | $241.54 | 8.148% | $261.2207 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $161.65 | 6.462% | $172.0958 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $87.99 | 13.828% | $100.1573 | $100.16 | $100.15 | $100.20 |
| Purchase #4 | $27.50 | 12.491% | $30.935 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $39.99 | 8.691% | $43.4655 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $124.46 | 10.678% | $137.7498 | $137.75 | $137.75 | $137.70 |
| Purchase #7 | $17.52 | 10.207% | $19.3083 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $700.65 | $764.9324 | $764.95 | $764.90 | $764.90 | |