| 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 | $10.61 | 6.283% | $11.2766 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $166.42 | 4.567% | $174.0204 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $55.99 | 7.280% | $60.0661 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $207.25 | 11.431% | $230.9407 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $91.27 | 6.599% | $97.2929 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $26.35 | 11.608% | $29.4087 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $119.57 | 6.605% | $127.4676 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $677.46 | $730.4730 | $730.48 | $730.45 | $730.50 | |