| 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 | $22.76 | 10.820% | $25.2226 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $20.63 | 4.593% | $21.5775 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $43.58 | 13.146% | $49.309 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $241.88 | 7.806% | $260.7612 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $231.67 | 9.858% | $254.508 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $125.36 | 13.557% | $142.3551 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $27.74 | 12.256% | $31.1398 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $713.62 | $784.8732 | $784.88 | $784.85 | $784.90 | |