| 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 | $75.32 | 6.504% | $80.2188 | $80.22 | $80.20 | $80.20 |
| Purchase #2 | $121.95 | 3.680% | $126.4378 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $168.80 | 10.395% | $186.3468 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $114.89 | 8.855% | $125.0635 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $148.30 | 3.268% | $153.1464 | $153.15 | $153.15 | $153.10 |
| Purchase #6 | $65.69 | 13.733% | $74.7112 | $74.71 | $74.70 | $74.70 |
| Purchase #7 | $9.31 | 9.575% | $10.2014 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $704.26 | $756.1259 | $756.13 | $756.10 | $756.00 | |