| 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 | $11.46 | 7.260% | $12.292 | $12.29 | $12.30 | $12.30 |
| Purchase #2 | $56.82 | 12.566% | $63.96 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $124.98 | 5.114% | $131.3715 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $239.68 | 11.757% | $267.8592 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $114.89 | 12.192% | $128.8974 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $112.89 | 10.316% | $124.5357 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $122.34 | 11.858% | $136.8471 | $136.85 | $136.85 | $136.80 |
| 7 purchase totals = | $783.06 | $865.7629 | $865.77 | $865.75 | $865.80 | |