| 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 | $65.86 | 4.404% | $68.7605 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $82.93 | 12.485% | $93.2838 | $93.28 | $93.30 | $93.30 |
| Purchase #3 | $38.43 | 13.327% | $43.5516 | $43.55 | $43.55 | $43.60 |
| Purchase #4 | $203.76 | 9.284% | $222.6771 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $115.55 | 10.478% | $127.6573 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $43.95 | 12.791% | $49.5716 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $198.69 | 5.700% | $210.0153 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $749.17 | $815.5172 | $815.52 | $815.50 | $815.70 | |