| 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 | $102.79 | 3.381% | $106.2653 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $66.36 | 5.208% | $69.816 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $50.30 | 12.118% | $56.3954 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $11.84 | 7.641% | $12.7447 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $126.46 | 9.854% | $138.9214 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $247.77 | 11.229% | $275.5921 | $275.59 | $275.60 | $275.60 |
| Purchase #7 | $98.95 | 3.197% | $102.1134 | $102.11 | $102.10 | $102.10 |
| 7 purchase totals = | $704.47 | $761.8483 | $761.85 | $761.80 | $761.80 | |