| 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 | $155.85 | 4.729% | $163.2201 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $168.74 | 10.681% | $186.7631 | $186.76 | $186.75 | $186.80 |
| Purchase #3 | $97.94 | 4.220% | $102.0731 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $86.33 | 11.699% | $96.4297 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $131.72 | 7.460% | $141.5463 | $141.55 | $141.55 | $141.50 |
| Purchase #6 | $5.96 | 6.870% | $6.3695 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $48.56 | 10.104% | $53.4665 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $695.10 | $749.8683 | $749.87 | $749.80 | $749.90 | |