| 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 | $27.65 | 9.633% | $30.3135 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $98.31 | 3.693% | $101.9406 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $78.48 | 6.713% | $83.7484 | $83.75 | $83.75 | $83.70 |
| Purchase #4 | $91.53 | 6.513% | $97.4913 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $215.38 | 4.244% | $224.5207 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $233.66 | 9.149% | $255.0376 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $52.91 | 3.571% | $54.7994 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $797.92 | $847.8515 | $847.85 | $847.85 | $847.70 | |