| 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 | $124.32 | 9.785% | $136.4847 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $84.83 | 12.345% | $95.3023 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $111.38 | 13.782% | $126.7304 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $61.41 | 10.220% | $67.6861 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $17.48 | 9.356% | $19.1154 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $112.94 | 13.670% | $128.3789 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $166.26 | 10.620% | $183.9168 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $678.62 | $757.6146 | $757.62 | $757.65 | $757.60 | |