| 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 | $44.42 | 10.123% | $48.9166 | $48.92 | $48.90 | $48.90 |
| Purchase #2 | $32.25 | 3.195% | $33.2804 | $33.28 | $33.30 | $33.30 |
| Purchase #3 | $78.93 | 8.273% | $85.4599 | $85.46 | $85.45 | $85.50 |
| Purchase #4 | $166.75 | 6.624% | $177.7955 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $111.80 | 12.662% | $125.9561 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $72.64 | 8.644% | $78.919 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $244.64 | 11.273% | $272.2183 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $751.43 | $822.5458 | $822.56 | $822.50 | $822.60 | |