| 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 | $54.76 | 7.231% | $58.7197 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $221.68 | 4.324% | $231.2654 | $231.27 | $231.25 | $231.30 |
| Purchase #3 | $176.25 | 7.658% | $189.7472 | $189.75 | $189.75 | $189.70 |
| Purchase #4 | $23.85 | 10.603% | $26.3788 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $215.57 | 4.526% | $225.3267 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $92.27 | 6.493% | $98.2611 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $30.74 | 11.354% | $34.2302 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $815.12 | $863.9291 | $863.94 | $863.95 | $863.90 | |