| 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 | $65.32 | 5.684% | $69.0328 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $207.68 | 11.768% | $232.1198 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $233.54 | 11.870% | $261.2612 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $210.85 | 13.693% | $239.7217 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $78.70 | 10.228% | $86.7494 | $86.75 | $86.75 | $86.70 |
| Purchase #6 | $201.70 | 11.310% | $224.5123 | $224.51 | $224.50 | $224.50 |
| Purchase #7 | $140.70 | 9.854% | $154.5646 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,138.49 | $1,267.9618 | $1,267.95 | $1,267.90 | $1,267.90 | |