| 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 | $101.69 | 11.295% | $113.1759 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $98.80 | 12.184% | $110.8378 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $195.98 | 6.528% | $208.7736 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $34.73 | 10.836% | $38.4933 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $94.83 | 3.774% | $98.4089 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $21.29 | 7.439% | $22.8738 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $106.58 | 4.702% | $111.5914 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $653.90 | $704.1547 | $704.15 | $704.15 | $704.20 | |