| 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 | $92.37 | 12.248% | $103.6835 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $231.35 | 12.186% | $259.5423 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $169.25 | 4.174% | $176.3145 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $152.39 | 7.342% | $163.5785 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $29.26 | 3.232% | $30.2057 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $74.74 | 10.550% | $82.6251 | $82.63 | $82.65 | $82.60 |
| Purchase #7 | $46.62 | 11.581% | $52.0191 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $795.98 | $867.9687 | $867.97 | $868.00 | $867.90 | |