| 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 | $61.85 | 3.184% | $63.8193 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $215.32 | 10.293% | $237.4829 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $165.82 | 12.769% | $186.9936 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $25.41 | 7.610% | $27.3437 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $112.97 | 6.676% | $120.5119 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $45.94 | 8.523% | $49.8555 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $171.41 | 7.583% | $184.408 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $798.72 | $870.4149 | $870.41 | $870.40 | $870.40 | |