| 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 | $129.73 | 6.796% | $138.5465 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $74.97 | 4.562% | $78.3901 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $94.67 | 10.130% | $104.2601 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $61.37 | 5.218% | $64.5723 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $60.35 | 9.371% | $66.0054 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $110.84 | 6.805% | $118.3827 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $182.96 | 5.861% | $193.6833 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $714.89 | $763.8404 | $763.84 | $763.85 | $763.90 | |