| 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 | $31.58 | 13.341% | $35.7931 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $74.44 | 11.641% | $83.1056 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $108.69 | 8.343% | $117.758 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $236.32 | 10.715% | $261.6417 | $261.64 | $261.65 | $261.60 |
| Purchase #5 | $197.35 | 5.173% | $207.5589 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $153.93 | 10.776% | $170.5175 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $156.47 | 10.351% | $172.6662 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $958.78 | $1,049.0410 | $1,049.05 | $1,049.00 | $1,049.10 | |