| 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 | $242.46 | 8.799% | $263.7941 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $61.37 | 6.659% | $65.4566 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $205.64 | 6.807% | $219.6379 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $146.58 | 4.575% | $153.286 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $75.69 | 5.786% | $80.0694 | $80.07 | $80.05 | $80.10 |
| Purchase #6 | $115.49 | 8.583% | $125.4025 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $207.36 | 7.590% | $223.0986 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,054.59 | $1,130.7451 | $1,130.75 | $1,130.75 | $1,130.80 | |