| 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 | $240.52 | 3.433% | $248.7771 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $38.87 | 11.868% | $43.4831 | $43.48 | $43.50 | $43.50 |
| Purchase #3 | $119.36 | 8.299% | $129.2657 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $97.33 | 3.774% | $101.0032 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $38.84 | 13.380% | $44.0368 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $176.57 | 12.419% | $198.4982 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $58.26 | 7.720% | $62.7577 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $769.75 | $827.8218 | $827.83 | $827.85 | $827.90 | |