| 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 | $126.59 | 7.842% | $136.5172 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $43.68 | 6.122% | $46.3541 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $33.73 | 7.873% | $36.3856 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $169.91 | 9.607% | $186.2333 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $199.87 | 8.587% | $217.0328 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $96.74 | 9.353% | $105.7881 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $7.70 | 4.240% | $8.0265 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $678.22 | $736.3376 | $736.34 | $736.40 | $736.30 | |