| 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 | $210.84 | 13.583% | $239.4784 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $149.46 | 13.381% | $169.4592 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $50.74 | 12.754% | $57.2114 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $16.97 | 13.733% | $19.3005 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $24.74 | 6.227% | $26.2806 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $176.50 | 5.759% | $186.6646 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $164.57 | 4.299% | $171.6449 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $793.82 | $870.0396 | $870.03 | $870.05 | $870.10 | |