| 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 | $97.89 | 12.466% | $110.093 | $110.09 | $110.10 | $110.10 |
| Purchase #2 | $243.39 | 8.407% | $263.8518 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $61.85 | 6.261% | $65.7224 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $21.25 | 8.629% | $23.0837 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $85.95 | 6.363% | $91.419 | $91.42 | $91.40 | $91.40 |
| Purchase #6 | $200.86 | 12.376% | $225.7184 | $225.72 | $225.70 | $225.70 |
| Purchase #7 | $98.67 | 4.260% | $102.8733 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $809.86 | $882.7616 | $882.75 | $882.70 | $882.80 | |