| 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 | $61.96 | 4.382% | $64.6751 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $173.45 | 12.250% | $194.6976 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $153.75 | 5.796% | $162.6614 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $75.90 | 9.590% | $83.1788 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $72.70 | 7.420% | $78.0943 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $222.43 | 7.159% | $238.3538 | $238.35 | $238.35 | $238.40 |
| Purchase #7 | $67.40 | 6.509% | $71.7871 | $71.79 | $71.80 | $71.80 |
| 7 purchase totals = | $827.59 | $893.4481 | $893.45 | $893.50 | $893.60 | |