| 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 | $74.38 | 9.663% | $81.5673 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $16.63 | 10.312% | $18.3449 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $214.29 | 13.867% | $244.0056 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $72.80 | 4.353% | $75.969 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $180.82 | 13.371% | $204.9974 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $114.64 | 9.159% | $125.1399 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $8.99 | 13.657% | $10.2178 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $682.55 | $760.2419 | $760.25 | $760.20 | $760.20 | |