| 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 | $83.76 | 4.277% | $87.3424 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $78.78 | 3.318% | $81.3939 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $117.62 | 6.481% | $125.243 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $72.89 | 6.129% | $77.3574 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $237.35 | 7.695% | $255.6141 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $127.81 | 9.206% | $139.5762 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $228.60 | 12.671% | $257.5659 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $946.81 | $1,024.0929 | $1,024.09 | $1,024.10 | $1,024.10 | |