| 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 | $95.63 | 12.278% | $107.3715 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $157.72 | 4.587% | $164.9546 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $25.34 | 3.776% | $26.2968 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $113.27 | 12.425% | $127.3438 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $19.32 | 4.136% | $20.1191 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $71.90 | 12.599% | $80.9587 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $207.61 | 9.530% | $227.3952 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $690.79 | $754.4397 | $754.44 | $754.40 | $754.50 | |