| 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 | $23.93 | 5.198% | $25.1739 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $241.62 | 8.433% | $261.9958 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $25.61 | 7.873% | $27.6263 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $181.55 | 9.204% | $198.2599 | $198.26 | $198.25 | $198.30 |
| Purchase #5 | $52.90 | 4.212% | $55.1281 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $182.94 | 11.866% | $204.6477 | $204.65 | $204.65 | $204.60 |
| Purchase #7 | $232.65 | 13.481% | $264.0135 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $941.20 | $1,036.8452 | $1,036.85 | $1,036.85 | $1,036.80 | |