| 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 | $44.74 | 4.426% | $46.7202 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $83.32 | 11.618% | $93.0001 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $81.73 | 7.460% | $87.8271 | $87.83 | $87.85 | $87.80 |
| Purchase #4 | $92.88 | 10.873% | $102.9788 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $88.38 | 4.711% | $92.5436 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $120.78 | 13.694% | $137.3196 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $205.98 | 4.420% | $215.0843 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $717.81 | $775.4737 | $775.47 | $775.50 | $775.40 | |