| 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 | $122.96 | 3.727% | $127.5427 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $126.63 | 9.417% | $138.5547 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $90.86 | 7.514% | $97.6872 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $62.54 | 6.440% | $66.5676 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $161.35 | 5.413% | $170.0839 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $92.73 | 12.873% | $104.6671 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $143.60 | 6.488% | $152.9168 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $800.67 | $858.0200 | $858.02 | $858.00 | $858.10 | |