| 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 | $86.80 | 12.649% | $97.7793 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $62.75 | 13.293% | $71.0914 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $173.68 | 5.762% | $183.6874 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $21.45 | 4.201% | $22.3511 | $22.35 | $22.35 | $22.40 |
| Purchase #5 | $58.34 | 4.673% | $61.0662 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $122.58 | 8.354% | $132.8203 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $211.81 | 12.400% | $238.0744 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $737.41 | $806.8701 | $806.87 | $806.85 | $807.00 | |