| 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 | $156.28 | 4.380% | $163.1251 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $37.33 | 6.452% | $39.7385 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $204.43 | 12.256% | $229.4849 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $77.62 | 6.708% | $82.8267 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $11.34 | 12.495% | $12.7569 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $174.44 | 12.273% | $195.849 | $195.85 | $195.85 | $195.80 |
| Purchase #7 | $20.75 | 12.862% | $23.4189 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $682.19 | $747.2000 | $747.21 | $747.25 | $747.10 | |