| 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 | $70.66 | 13.564% | $80.2443 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $20.56 | 13.299% | $23.2943 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $228.92 | 8.142% | $247.5587 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $153.67 | 7.459% | $165.1322 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $229.68 | 11.346% | $255.7395 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $121.78 | 4.749% | $127.5633 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $7.67 | 10.481% | $8.4739 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $832.94 | $908.0062 | $907.99 | $908.00 | $908.00 | |