| 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 | $79.59 | 8.167% | $86.0901 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $166.67 | 8.535% | $180.8953 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $98.95 | 3.315% | $102.2302 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $71.52 | 10.843% | $79.2749 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $61.71 | 13.356% | $69.952 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $26.45 | 4.694% | $27.6916 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $45.31 | 7.636% | $48.7699 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $550.20 | $594.9040 | $594.90 | $594.90 | $595.00 | |