| 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 | $103.78 | 9.511% | $113.6505 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $72.57 | 9.141% | $79.2036 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $93.71 | 11.436% | $104.4267 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $212.94 | 4.542% | $222.6117 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $80.39 | 8.596% | $87.3003 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $22.51 | 11.519% | $25.1029 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $78.44 | 5.430% | $82.6993 | $82.70 | $82.70 | $82.70 |
| 7 purchase totals = | $664.34 | $714.9950 | $714.99 | $715.00 | $715.00 | |