| 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 | $209.42 | 12.812% | $236.2509 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $192.44 | 8.427% | $208.6569 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $239.41 | 8.459% | $259.6617 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $25.76 | 8.817% | $28.0313 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $19.38 | 6.594% | $20.6579 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $79.70 | 6.705% | $85.0439 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $14.26 | 7.427% | $15.3191 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $780.37 | $853.6217 | $853.62 | $853.60 | $853.70 | |