| 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 | $233.74 | 5.513% | $246.6261 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $73.44 | 6.470% | $78.1916 | $78.19 | $78.20 | $78.20 |
| Purchase #3 | $230.26 | 13.627% | $261.6375 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $215.33 | 4.791% | $225.6465 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $98.63 | 5.707% | $104.2588 | $104.26 | $104.25 | $104.30 |
| Purchase #6 | $132.64 | 9.848% | $145.7024 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $100.40 | 3.324% | $103.7373 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $1,084.44 | $1,165.8002 | $1,165.81 | $1,165.85 | $1,165.70 | |