| 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 | $113.46 | 6.862% | $121.2456 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $64.44 | 12.130% | $72.2566 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $18.67 | 10.406% | $20.6128 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $52.72 | 5.573% | $55.6581 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $171.56 | 8.426% | $186.0156 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $224.44 | 9.562% | $245.901 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $114.69 | 10.288% | $126.4893 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $759.98 | $828.1790 | $828.19 | $828.15 | $828.20 | |