| 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 | $24.61 | 8.838% | $26.785 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $12.84 | 4.587% | $13.429 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $233.28 | 10.171% | $257.0069 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $159.99 | 13.869% | $182.179 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $207.43 | 11.837% | $231.9835 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $86.43 | 10.164% | $95.2147 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $12.74 | 6.797% | $13.6059 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $737.32 | $820.2040 | $820.21 | $820.25 | $820.20 | |