| 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 | $10.57 | 8.266% | $11.4437 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $223.74 | 4.712% | $234.2826 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $168.97 | 5.166% | $177.699 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $100.73 | 7.798% | $108.5849 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $170.39 | 13.561% | $193.4966 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $221.64 | 9.504% | $242.7047 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $82.92 | 7.736% | $89.3347 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $978.96 | $1,057.5462 | $1,057.53 | $1,057.60 | $1,057.50 | |