| 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 | $88.55 | 7.633% | $95.309 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $89.57 | 4.128% | $93.2674 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $180.49 | 5.510% | $190.435 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $80.57 | 13.264% | $91.2568 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $102.55 | 12.408% | $115.2744 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $149.43 | 13.565% | $169.7002 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $59.76 | 5.572% | $63.0898 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $750.92 | $818.3326 | $818.34 | $818.30 | $818.40 | |