| 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 | $26.36 | 7.634% | $28.3723 | $28.37 | $28.35 | $28.40 |
| Purchase #2 | $156.27 | 4.243% | $162.9005 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $235.58 | 10.583% | $260.5114 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $44.34 | 8.269% | $48.0065 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $85.49 | 13.457% | $96.9944 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $230.41 | 7.803% | $248.3889 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $148.49 | 8.551% | $161.1874 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $926.94 | $1,006.3614 | $1,006.36 | $1,006.35 | $1,006.40 | |