| 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 | $92.30 | 4.366% | $96.3298 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $67.36 | 8.257% | $72.9219 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $241.98 | 6.503% | $257.716 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $19.87 | 3.641% | $20.5935 | $20.59 | $20.60 | $20.60 |
| Purchase #5 | $230.74 | 13.221% | $261.2461 | $261.25 | $261.25 | $261.20 |
| Purchase #6 | $147.81 | 10.778% | $163.741 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $249.25 | 3.432% | $257.8043 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $1,049.31 | $1,130.3526 | $1,130.35 | $1,130.35 | $1,130.20 | |