| 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 | $116.46 | 8.517% | $126.3789 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $59.85 | 10.607% | $66.1983 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $134.60 | 10.594% | $148.8595 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $73.44 | 9.553% | $80.4557 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $228.85 | 12.219% | $256.8132 | $256.81 | $256.80 | $256.80 |
| Purchase #6 | $85.55 | 3.777% | $88.7812 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $112.94 | 10.230% | $124.4938 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $811.69 | $891.9806 | $891.98 | $892.00 | $892.10 | |