| 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 | $65.32 | 3.474% | $67.5892 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $59.84 | 10.391% | $66.058 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $231.91 | 8.535% | $251.7035 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $77.40 | 6.323% | $82.294 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $42.94 | 9.584% | $47.0554 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $146.70 | 13.203% | $166.0688 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $10.65 | 3.115% | $10.9817 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $634.76 | $691.7506 | $691.75 | $691.75 | $691.90 | |