| 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 | $6.83 | 11.176% | $7.5933 | $7.59 | $7.60 | $7.60 |
| Purchase #2 | $130.38 | 9.702% | $143.0295 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $10.71 | 13.462% | $12.1518 | $12.15 | $12.15 | $12.20 |
| Purchase #4 | $160.69 | 6.867% | $171.7246 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $111.67 | 12.211% | $125.306 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $199.44 | 4.132% | $207.6809 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $220.85 | 12.140% | $247.6612 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $840.57 | $915.1473 | $915.14 | $915.15 | $915.20 | |