| 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 | $75.28 | 5.524% | $79.4385 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $55.63 | 8.846% | $60.551 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $119.87 | 7.573% | $128.9478 | $128.95 | $128.95 | $128.90 |
| Purchase #4 | $82.58 | 13.389% | $93.6366 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $91.73 | 13.251% | $103.8851 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $91.92 | 10.417% | $101.4953 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $85.33 | 13.798% | $97.1038 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $602.34 | $665.0581 | $665.07 | $665.10 | $665.00 | |