| 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 | $78.41 | 4.197% | $81.7009 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $214.29 | 9.324% | $234.2704 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $9.87 | 8.792% | $10.7378 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $225.97 | 13.576% | $256.6477 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $170.89 | 12.446% | $192.159 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $237.39 | 4.161% | $247.2678 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $8.36 | 8.130% | $9.0397 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $945.18 | $1,031.8233 | $1,031.83 | $1,031.80 | $1,031.80 | |