| 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 | $62.71 | 6.204% | $66.6005 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $167.96 | 8.528% | $182.2836 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $141.29 | 9.536% | $154.7634 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $134.26 | 3.276% | $138.6584 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $97.83 | 10.614% | $108.2137 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $68.27 | 3.302% | $70.5243 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $201.46 | 7.781% | $217.1356 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $873.78 | $938.1795 | $938.17 | $938.15 | $938.20 | |