| 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 | $86.43 | 12.266% | $97.0315 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $9.44 | 8.558% | $10.2479 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $51.77 | 13.195% | $58.6011 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $117.81 | 13.815% | $134.0855 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $212.67 | 12.683% | $239.6429 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $89.28 | 3.112% | $92.0584 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $61.51 | 9.261% | $67.2064 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $628.91 | $698.8737 | $698.88 | $698.90 | $698.80 | |