| 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 | $25.45 | 6.259% | $27.0429 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $113.57 | 10.308% | $125.2768 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $187.26 | 4.774% | $196.1998 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $208.46 | 11.181% | $231.7679 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $173.93 | 6.419% | $185.0946 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $89.70 | 4.648% | $93.8693 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $211.48 | 7.795% | $227.9649 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,009.85 | $1,087.2162 | $1,087.21 | $1,087.20 | $1,087.30 | |