| 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 | $56.75 | 7.409% | $60.9546 | $60.95 | $60.95 | $61.00 |
| Purchase #2 | $91.41 | 11.587% | $102.0017 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $77.63 | 12.775% | $87.5472 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $224.60 | 3.125% | $231.6188 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $49.97 | 12.366% | $56.1493 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $45.79 | 8.477% | $49.6716 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $20.87 | 11.496% | $23.2692 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $567.02 | $611.2124 | $611.21 | $611.15 | $611.20 | |