| 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 | $108.29 | 8.283% | $117.2597 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $21.62 | 5.210% | $22.7464 | $22.75 | $22.75 | $22.70 |
| Purchase #3 | $217.62 | 10.105% | $239.6105 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $23.83 | 6.594% | $25.4014 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $225.97 | 9.531% | $247.5072 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $17.83 | 8.659% | $19.3739 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $105.35 | 7.498% | $113.2491 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $720.51 | $785.1482 | $785.15 | $785.10 | $785.10 | |