| 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 | $51.41 | 7.447% | $55.2385 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $212.48 | 8.476% | $230.4898 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $188.47 | 8.474% | $204.4409 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $125.66 | 5.498% | $132.5688 | $132.57 | $132.55 | $132.60 |
| Purchase #5 | $64.50 | 11.422% | $71.8672 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $57.71 | 3.666% | $59.8256 | $59.83 | $59.85 | $59.80 |
| Purchase #7 | $5.57 | 10.526% | $6.1563 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $705.80 | $760.5871 | $760.60 | $760.60 | $760.60 | |