| 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 | $157.45 | 5.491% | $166.0956 | $166.10 | $166.10 | $166.10 |
| Purchase #2 | $78.71 | 5.454% | $83.0028 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $79.66 | 6.873% | $85.135 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $212.51 | 5.576% | $224.3596 | $224.36 | $224.35 | $224.40 |
| Purchase #5 | $24.99 | 8.177% | $27.0334 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $45.46 | 8.124% | $49.1532 | $49.15 | $49.15 | $49.20 |
| Purchase #7 | $199.70 | 8.746% | $217.1658 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $798.48 | $851.9454 | $851.95 | $851.95 | $852.00 | |