| 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 | $66.37 | 8.550% | $72.0446 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $209.74 | 7.592% | $225.6635 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $232.42 | 7.849% | $250.6626 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $85.92 | 8.350% | $93.0943 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $117.27 | 3.594% | $121.4847 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $195.44 | 13.662% | $222.141 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $215.26 | 11.105% | $239.1646 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $1,122.42 | $1,224.2553 | $1,224.23 | $1,224.25 | $1,224.30 | |