| 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 | $250.89 | 4.111% | $261.2041 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $61.49 | 3.148% | $63.4257 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $209.28 | 9.497% | $229.1553 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $45.43 | 10.604% | $50.2474 | $50.25 | $50.25 | $50.20 |
| Purchase #5 | $208.46 | 9.149% | $227.532 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $70.75 | 8.714% | $76.9152 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $98.50 | 9.376% | $107.7354 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $944.80 | $1,016.2151 | $1,016.23 | $1,016.25 | $1,016.10 | |