| 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 | $61.94 | 6.235% | $65.802 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $210.97 | 12.773% | $237.9172 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $172.29 | 10.725% | $190.7681 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $67.78 | 7.700% | $72.9991 | $73.00 | $73.00 | $73.00 |
| Purchase #5 | $180.35 | 9.815% | $198.0514 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $82.36 | 4.146% | $85.7746 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $198.78 | 4.473% | $207.6714 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $974.47 | $1,058.9838 | $1,058.98 | $1,058.90 | $1,059.10 | |