| 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 | $93.48 | 4.109% | $97.3211 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $246.30 | 7.405% | $264.5385 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $176.93 | 8.532% | $192.0257 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $69.30 | 6.870% | $74.0609 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $190.92 | 13.862% | $217.3853 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $18.98 | 7.214% | $20.3492 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $61.77 | 5.179% | $64.9691 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $857.68 | $930.6498 | $930.66 | $930.65 | $930.60 | |