| 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 | $94.43 | 13.571% | $107.2451 | $107.25 | $107.25 | $107.20 |
| Purchase #2 | $188.96 | 10.865% | $209.4905 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $12.60 | 3.537% | $13.0457 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $117.35 | 7.133% | $125.7206 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $20.38 | 5.530% | $21.507 | $21.51 | $21.50 | $21.50 |
| Purchase #6 | $202.38 | 9.775% | $222.1626 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $155.93 | 4.874% | $163.53 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $792.03 | $862.7015 | $862.71 | $862.70 | $862.60 | |