| 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 | $61.89 | 9.528% | $67.7869 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $214.31 | 7.317% | $229.9911 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $71.43 | 4.702% | $74.7886 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $75.99 | 13.528% | $86.2699 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $248.77 | 6.525% | $265.0022 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $139.37 | 3.217% | $143.8535 | $143.85 | $143.85 | $143.90 |
| Purchase #7 | $36.33 | 11.545% | $40.5243 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $848.09 | $908.2165 | $908.21 | $908.20 | $908.30 | |