| 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 | $52.43 | 10.585% | $57.9797 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $179.64 | 12.698% | $202.4507 | $202.45 | $202.45 | $202.50 |
| Purchase #3 | $234.56 | 10.520% | $259.2357 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $215.41 | 12.487% | $242.3082 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $161.37 | 12.609% | $181.7171 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $106.65 | 10.367% | $117.7064 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $14.94 | 5.319% | $15.7347 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $965.00 | $1,077.1325 | $1,077.14 | $1,077.15 | $1,077.10 | |