| 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 | $204.59 | 4.816% | $214.4431 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $95.57 | 7.613% | $102.8457 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $205.78 | 3.306% | $212.5831 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $152.79 | 6.777% | $163.1446 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $15.78 | 4.715% | $16.524 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $141.87 | 11.145% | $157.6814 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $11.42 | 8.335% | $12.3719 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $827.80 | $879.5938 | $879.58 | $879.60 | $879.50 | |