| 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 | $184.54 | 6.388% | $196.3284 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $113.90 | 13.785% | $129.6011 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $75.95 | 11.325% | $84.5513 | $84.55 | $84.55 | $84.60 |
| Purchase #4 | $10.38 | 6.730% | $11.0786 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $31.48 | 11.103% | $34.9752 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $52.95 | 8.175% | $57.2787 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $206.37 | 3.257% | $213.0915 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $675.57 | $726.9048 | $726.91 | $727.00 | $727.00 | |