| 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 | $6.95 | 4.522% | $7.2643 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $42.36 | 7.820% | $45.6726 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $109.99 | 8.493% | $119.3315 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $211.47 | 9.608% | $231.788 | $231.79 | $231.80 | $231.80 |
| Purchase #5 | $76.26 | 5.174% | $80.2057 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $248.74 | 12.544% | $279.9419 | $279.94 | $279.95 | $279.90 |
| Purchase #7 | $163.54 | 3.793% | $169.7431 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $859.31 | $933.9471 | $933.94 | $933.95 | $933.90 | |