| 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 | $61.61 | 7.266% | $66.0866 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $58.84 | 12.860% | $66.4068 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $107.83 | 5.599% | $113.8674 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $162.98 | 7.527% | $175.2475 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $147.31 | 6.253% | $156.5213 | $156.52 | $156.50 | $156.50 |
| Purchase #6 | $191.34 | 9.433% | $209.3891 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $96.93 | 6.853% | $103.5726 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $826.84 | $891.0913 | $891.10 | $891.05 | $891.10 | |