| 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 | $83.45 | 6.316% | $88.7207 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $90.97 | 12.627% | $102.4568 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $222.28 | 4.118% | $231.4335 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $27.80 | 8.644% | $30.203 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $63.69 | 5.297% | $67.0637 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $155.91 | 13.724% | $177.3071 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $11.54 | 13.330% | $13.0783 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $655.64 | $710.2631 | $710.26 | $710.25 | $710.30 | |