| 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 | $113.25 | 8.734% | $123.1413 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $25.41 | 4.252% | $26.4904 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $65.85 | 13.122% | $74.4908 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $223.58 | 4.650% | $233.9765 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $6.43 | 5.249% | $6.7675 | $6.77 | $6.75 | $6.80 |
| Purchase #6 | $109.67 | 8.593% | $119.0939 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $209.58 | 3.271% | $216.4354 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $753.77 | $800.3958 | $800.40 | $800.45 | $800.40 | |