| 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 | $205.68 | 12.486% | $231.3612 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $7.70 | 10.330% | $8.4954 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $209.79 | 13.698% | $238.527 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $79.74 | 9.693% | $87.4692 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $76.89 | 11.181% | $85.4871 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $53.97 | 13.534% | $61.2743 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $208.84 | 13.680% | $237.4093 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $842.61 | $950.0235 | $950.03 | $950.00 | $950.10 | |