| 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 | $117.29 | 11.577% | $130.8687 | $130.87 | $130.85 | $130.90 |
| Purchase #2 | $53.56 | 6.639% | $57.1158 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $54.25 | 5.423% | $57.192 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $169.42 | 12.256% | $190.1841 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $208.97 | 13.407% | $236.9866 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $113.72 | 11.159% | $126.41 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $55.89 | 6.703% | $59.6363 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $773.10 | $858.3935 | $858.40 | $858.40 | $858.40 | |