| 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 | $52.32 | 10.347% | $57.7336 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $84.71 | 5.114% | $89.0421 | $89.04 | $89.05 | $89.00 |
| Purchase #3 | $231.42 | 13.285% | $262.1641 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $193.82 | 8.222% | $209.7559 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $27.60 | 11.296% | $30.7177 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $133.26 | 10.136% | $146.7672 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $135.29 | 12.182% | $151.771 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $858.42 | $947.9516 | $947.95 | $947.90 | $948.00 | |