| 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 | $41.38 | 5.614% | $43.7031 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $169.69 | 12.820% | $191.4443 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $58.47 | 8.691% | $63.5516 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $231.93 | 3.733% | $240.5879 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $106.71 | 9.764% | $117.1292 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $192.36 | 6.133% | $204.1574 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $30.70 | 7.501% | $33.0028 | $33.00 | $33.00 | $33.00 |
| 7 purchase totals = | $831.24 | $893.5763 | $893.57 | $893.60 | $893.60 | |