| 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 | $240.59 | 3.107% | $248.0651 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $66.25 | 3.659% | $68.6741 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $198.50 | 5.770% | $209.9535 | $209.95 | $209.95 | $210.00 |
| Purchase #4 | $136.49 | 7.383% | $146.5671 | $146.57 | $146.55 | $146.60 |
| Purchase #5 | $61.69 | 6.847% | $65.9139 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $154.30 | 5.185% | $162.3005 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $51.44 | 12.591% | $57.9168 | $57.92 | $57.90 | $57.90 |
| 7 purchase totals = | $909.26 | $959.3910 | $959.39 | $959.30 | $959.50 | |