| 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 | $78.82 | 7.676% | $84.8702 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $247.95 | 7.283% | $266.0082 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $5.83 | 6.659% | $6.2182 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $82.42 | 8.635% | $89.537 | $89.54 | $89.55 | $89.50 |
| Purchase #5 | $31.40 | 6.458% | $33.4278 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $68.56 | 12.702% | $77.2685 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $84.42 | 9.552% | $92.4838 | $92.48 | $92.50 | $92.50 |
| 7 purchase totals = | $599.40 | $649.8137 | $649.82 | $649.80 | $649.80 | |