| 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 | $124.39 | 11.749% | $139.0046 | $139.00 | $139.00 | $139.00 |
| Purchase #2 | $59.56 | 3.610% | $61.7101 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $164.67 | 3.378% | $170.2326 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $104.43 | 8.744% | $113.5614 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $19.50 | 7.202% | $20.9044 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $90.96 | 4.772% | $95.3006 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $20.44 | 12.788% | $23.0539 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $583.95 | $623.7676 | $623.75 | $623.75 | $623.80 | |