| 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 | $233.82 | 13.575% | $265.5611 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $73.34 | 11.702% | $81.9222 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $150.44 | 5.547% | $158.7849 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $36.53 | 5.371% | $38.492 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $83.54 | 5.791% | $88.3778 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $116.33 | 12.635% | $131.0283 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $228.31 | 12.659% | $257.2118 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $922.31 | $1,021.3781 | $1,021.37 | $1,021.40 | $1,021.40 | |