| 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 | $242.73 | 7.612% | $261.2066 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $242.96 | 8.712% | $264.1267 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $56.63 | 8.797% | $61.6117 | $61.61 | $61.60 | $61.60 |
| Purchase #4 | $89.55 | 8.454% | $97.1206 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $59.90 | 9.846% | $65.7978 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $88.64 | 7.750% | $95.5096 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $126.49 | 8.184% | $136.8419 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $906.90 | $982.2149 | $982.22 | $982.20 | $982.10 | |