| 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 | $11.58 | 6.759% | $12.3627 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $29.93 | 4.582% | $31.3014 | $31.30 | $31.30 | $31.30 |
| Purchase #3 | $231.97 | 12.382% | $260.6925 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $17.80 | 3.107% | $18.353 | $18.35 | $18.35 | $18.40 |
| Purchase #5 | $230.55 | 11.630% | $257.363 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $229.29 | 8.612% | $249.0365 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $184.85 | 8.282% | $200.1593 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $935.97 | $1,029.2684 | $1,029.26 | $1,029.25 | $1,029.40 | |