| 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 | $212.67 | 8.509% | $230.7661 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $46.53 | 13.159% | $52.6529 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $142.29 | 4.165% | $148.2164 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $92.94 | 12.601% | $104.6514 | $104.65 | $104.65 | $104.70 |
| Purchase #5 | $65.54 | 10.531% | $72.442 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $249.38 | 4.821% | $261.4026 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $228.34 | 9.585% | $250.2264 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,037.69 | $1,120.3578 | $1,120.36 | $1,120.35 | $1,120.40 | |