| 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 | $61.28 | 10.737% | $67.8596 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $45.90 | 10.607% | $50.7686 | $50.77 | $50.75 | $50.80 |
| Purchase #3 | $212.70 | 10.464% | $234.9569 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $56.37 | 12.428% | $63.3757 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $69.97 | 10.809% | $77.5331 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $117.44 | 7.803% | $126.6038 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $129.43 | 3.112% | $133.4579 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $693.09 | $754.5556 | $754.56 | $754.55 | $754.70 | |