| 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 | $72.63 | 11.400% | $80.9098 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $218.86 | 6.790% | $233.7206 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $77.70 | 13.245% | $87.9914 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $235.97 | 3.727% | $244.7646 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $208.96 | 13.411% | $236.9836 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $153.29 | 6.181% | $162.7649 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $181.83 | 12.761% | $205.0333 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $1,149.24 | $1,252.1682 | $1,252.15 | $1,252.15 | $1,252.20 | |