| 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 | $11.61 | 9.567% | $12.7207 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $90.29 | 8.532% | $97.9935 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $99.96 | 11.635% | $111.5903 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $237.58 | 6.617% | $253.3007 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $185.75 | 4.693% | $194.4672 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $56.80 | 6.868% | $60.701 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $41.37 | 8.847% | $45.03 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $723.36 | $775.8034 | $775.80 | $775.80 | $775.80 | |