| 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 | $213.51 | 3.858% | $221.7472 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $236.53 | 7.218% | $253.6027 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $23.63 | 12.176% | $26.5072 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $64.48 | 5.416% | $67.9722 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $89.62 | 12.571% | $100.8861 | $100.89 | $100.90 | $100.90 |
| Purchase #6 | $97.37 | 12.825% | $109.8577 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $85.45 | 10.795% | $94.6743 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $810.59 | $875.2474 | $875.25 | $875.20 | $875.30 | |