| 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 | $210.62 | 11.439% | $234.7128 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $163.72 | 10.291% | $180.5684 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $45.27 | 4.290% | $47.2121 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $7.61 | 3.529% | $7.8786 | $7.88 | $7.90 | $7.90 |
| Purchase #5 | $18.75 | 7.360% | $20.13 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $105.83 | 5.680% | $111.8411 | $111.84 | $111.85 | $111.80 |
| Purchase #7 | $244.96 | 5.403% | $258.1952 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $796.76 | $860.5382 | $860.54 | $860.55 | $860.50 | |