| 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 | $71.43 | 5.783% | $75.5608 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $26.75 | 12.745% | $30.1593 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $85.47 | 10.680% | $94.5982 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $46.66 | 3.841% | $48.4522 | $48.45 | $48.45 | $48.50 |
| Purchase #5 | $158.30 | 10.630% | $175.1273 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $231.89 | 3.838% | $240.7899 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $68.25 | 10.308% | $75.2852 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $688.75 | $739.9729 | $739.98 | $740.00 | $740.10 | |