| 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 | $10.82 | 13.406% | $12.2705 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $147.89 | 6.293% | $157.1967 | $157.20 | $157.20 | $157.20 |
| Purchase #3 | $65.71 | 12.831% | $74.1413 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $204.95 | 10.589% | $226.6522 | $226.65 | $226.65 | $226.70 |
| Purchase #5 | $96.41 | 11.310% | $107.314 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $241.48 | 8.263% | $261.4335 | $261.43 | $261.45 | $261.40 |
| Purchase #7 | $80.81 | 13.351% | $91.5989 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $848.07 | $930.6071 | $930.60 | $930.60 | $930.60 | |