| 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 | $41.66 | 7.625% | $44.8366 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $172.47 | 12.777% | $194.5065 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $184.73 | 10.615% | $204.3391 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $229.36 | 13.868% | $261.1676 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $103.75 | 7.747% | $111.7875 | $111.79 | $111.80 | $111.80 |
| Purchase #6 | $201.79 | 5.331% | $212.5474 | $212.55 | $212.55 | $212.50 |
| Purchase #7 | $245.52 | 6.746% | $262.0828 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,179.28 | $1,291.2675 | $1,291.28 | $1,291.30 | $1,291.20 | |