| 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 | $55.90 | 10.466% | $61.7505 | $61.75 | $61.75 | $61.80 |
| Purchase #2 | $190.77 | 8.247% | $206.5028 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $54.92 | 11.320% | $61.1369 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $236.89 | 8.590% | $257.2389 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $98.79 | 13.453% | $112.0802 | $112.08 | $112.10 | $112.10 |
| Purchase #6 | $188.60 | 10.410% | $208.2333 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $187.33 | 4.619% | $195.9828 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $1,013.20 | $1,102.9254 | $1,102.92 | $1,103.00 | $1,102.90 | |