| 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 | $151.67 | 8.195% | $164.0994 | $164.10 | $164.10 | $164.10 |
| Purchase #2 | $148.63 | 8.458% | $161.2011 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $5.32 | 10.521% | $5.8797 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $72.80 | 6.140% | $77.2699 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $78.60 | 3.140% | $81.068 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $212.53 | 9.116% | $231.9042 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $231.33 | 4.342% | $241.3743 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $900.88 | $962.7966 | $962.79 | $962.75 | $962.90 | |