| 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 | $55.79 | 3.784% | $57.9011 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $59.91 | 13.659% | $68.0931 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $58.54 | 3.645% | $60.6738 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $207.38 | 5.480% | $218.7444 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $168.29 | 7.713% | $181.2702 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $30.38 | 4.678% | $31.8012 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $248.35 | 8.465% | $269.3728 | $269.37 | $269.35 | $269.40 |
| 7 purchase totals = | $828.64 | $887.8566 | $887.84 | $887.80 | $887.90 | |