| 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 | $70.97 | 4.288% | $74.0132 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $105.76 | 6.522% | $112.6577 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $154.26 | 12.385% | $173.3651 | $173.37 | $173.35 | $173.40 |
| Purchase #4 | $85.58 | 10.357% | $94.4435 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $248.54 | 13.488% | $282.0631 | $282.06 | $282.05 | $282.10 |
| Purchase #6 | $209.29 | 5.809% | $221.4477 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $46.63 | 3.722% | $48.3656 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $921.03 | $1,006.3559 | $1,006.36 | $1,006.30 | $1,006.40 | |