| 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 | $63.82 | 7.555% | $68.6416 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $177.86 | 11.657% | $198.5931 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $37.64 | 13.835% | $42.8475 | $42.85 | $42.85 | $42.80 |
| Purchase #4 | $209.97 | 12.532% | $236.2834 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $16.86 | 11.862% | $18.8599 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $43.57 | 12.664% | $49.0877 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $17.68 | 5.166% | $18.5933 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $567.40 | $632.9065 | $632.90 | $632.95 | $632.90 | |