| 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 | $89.63 | 6.796% | $95.7213 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $195.89 | 6.800% | $209.2105 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $233.50 | 11.834% | $261.1324 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $26.92 | 10.393% | $29.7178 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $231.49 | 7.674% | $249.2545 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $77.57 | 9.621% | $85.033 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $46.58 | 3.639% | $48.275 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $901.58 | $978.3445 | $978.34 | $978.35 | $978.30 | |