| 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 | $10.73 | 6.513% | $11.4288 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $64.33 | 7.353% | $69.0602 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $193.27 | 5.564% | $204.0235 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $109.83 | 11.566% | $122.5329 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $137.25 | 4.285% | $143.1312 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $86.54 | 12.743% | $97.5678 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $86.52 | 6.819% | $92.4198 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $688.47 | $740.1642 | $740.16 | $740.15 | $740.10 | |