| 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 | $121.37 | 5.249% | $127.7407 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $48.27 | 8.478% | $52.3623 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $106.47 | 6.858% | $113.7717 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $129.25 | 4.712% | $135.3403 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $119.81 | 5.852% | $126.8213 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $9.64 | 10.740% | $10.6753 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $169.43 | 6.396% | $180.2667 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $704.24 | $746.9783 | $746.98 | $746.95 | $747.00 | |