| 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 | $73.73 | 6.752% | $78.7082 | $78.71 | $78.70 | $78.70 |
| Purchase #2 | $134.98 | 11.567% | $150.5931 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $30.42 | 13.743% | $34.6006 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $76.30 | 10.626% | $84.4076 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $153.74 | 9.378% | $168.1577 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $70.91 | 6.411% | $75.456 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $243.66 | 12.738% | $274.6974 | $274.70 | $274.70 | $274.70 |
| 7 purchase totals = | $783.74 | $866.6206 | $866.63 | $866.60 | $866.70 | |