| 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 | $68.75 | 12.858% | $77.5899 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $95.85 | 4.372% | $100.0406 | $100.04 | $100.05 | $100.00 |
| Purchase #3 | $10.46 | 12.339% | $11.7507 | $11.75 | $11.75 | $11.80 |
| Purchase #4 | $221.75 | 6.629% | $236.4498 | $236.45 | $236.45 | $236.40 |
| Purchase #5 | $206.55 | 13.348% | $234.1203 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $60.77 | 10.578% | $67.1983 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $138.93 | 4.476% | $145.1485 | $145.15 | $145.15 | $145.10 |
| 7 purchase totals = | $803.06 | $872.2981 | $872.30 | $872.30 | $872.20 | |