| 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 | $94.32 | 10.630% | $104.3462 | $104.35 | $104.35 | $104.30 |
| Purchase #2 | $69.53 | 7.800% | $74.9533 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $216.34 | 3.366% | $223.622 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $222.71 | 5.504% | $234.968 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $21.60 | 6.741% | $23.0561 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $69.32 | 8.341% | $75.102 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $199.38 | 10.424% | $220.1634 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $893.20 | $956.2110 | $956.21 | $956.15 | $956.30 | |