| 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 | $42.65 | 4.227% | $44.4528 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $196.65 | 10.620% | $217.5342 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $90.58 | 13.731% | $103.0175 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $157.54 | 7.633% | $169.565 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $108.82 | 8.537% | $118.11 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $18.25 | 11.299% | $20.3121 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $237.36 | 9.583% | $260.1062 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $851.85 | $933.0978 | $933.10 | $933.05 | $933.10 | |