| 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 | $20.34 | 11.410% | $22.6608 | $22.66 | $22.65 | $22.70 |
| Purchase #2 | $194.66 | 7.586% | $209.4269 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $51.32 | 12.120% | $57.54 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $63.80 | 3.158% | $65.8148 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $163.95 | 3.346% | $169.4358 | $169.44 | $169.45 | $169.40 |
| Purchase #6 | $51.60 | 12.740% | $58.1738 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $186.65 | 5.151% | $196.2643 | $196.26 | $196.25 | $196.30 |
| 7 purchase totals = | $732.32 | $779.3164 | $779.31 | $779.30 | $779.30 | |