| 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 | $14.73 | 13.680% | $16.7451 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $121.28 | 5.261% | $127.6605 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $226.87 | 6.438% | $241.4759 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $250.83 | 11.389% | $279.397 | $279.40 | $279.40 | $279.40 |
| Purchase #5 | $8.54 | 3.370% | $8.8278 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $59.46 | 12.270% | $66.7557 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $104.53 | 13.868% | $119.0262 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $786.24 | $859.8882 | $859.91 | $859.95 | $859.90 | |