| 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 | $12.56 | 11.504% | $14.0049 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $170.26 | 6.726% | $181.7117 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $181.85 | 10.650% | $201.217 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $15.61 | 9.187% | $17.0441 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $62.94 | 12.375% | $70.7288 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $236.46 | 13.850% | $269.2097 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $88.57 | 12.271% | $99.4384 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $768.25 | $853.3546 | $853.35 | $853.35 | $853.20 | |