| 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 | $50.78 | 13.246% | $57.5063 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $54.48 | 12.567% | $61.3265 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $66.52 | 12.562% | $74.8762 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $149.96 | 13.217% | $169.7802 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $161.62 | 12.635% | $182.0407 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $136.92 | 4.466% | $143.0348 | $143.03 | $143.05 | $143.00 |
| Purchase #7 | $184.67 | 12.828% | $208.3595 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $804.95 | $896.9242 | $896.93 | $897.00 | $896.90 | |