| 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 | $122.50 | 6.754% | $130.7737 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $59.95 | 7.344% | $64.3527 | $64.35 | $64.35 | $64.40 |
| Purchase #3 | $207.73 | 8.424% | $225.2292 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $41.62 | 9.436% | $45.5473 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $146.87 | 12.776% | $165.6341 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $241.54 | 8.257% | $261.484 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $15.83 | 8.207% | $17.1292 | $17.13 | $17.15 | $17.10 |
| 7 purchase totals = | $836.04 | $910.1502 | $910.14 | $910.20 | $910.10 | |