| 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 | $203.71 | 10.492% | $225.0833 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $56.31 | 8.824% | $61.2788 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $58.52 | 10.448% | $64.6342 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $44.89 | 10.127% | $49.436 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $194.56 | 11.263% | $216.4733 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $64.63 | 8.165% | $69.907 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $169.40 | 8.561% | $183.9023 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $792.02 | $870.7149 | $870.71 | $870.75 | $870.70 | |