| 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 | $51.73 | 8.273% | $56.0096 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $159.69 | 3.392% | $165.1067 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $62.49 | 7.874% | $67.4105 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $221.40 | 3.432% | $228.9984 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $131.50 | 5.145% | $138.2657 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $115.83 | 7.552% | $124.5775 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $55.55 | 12.610% | $62.5549 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $798.19 | $842.9233 | $842.93 | $842.90 | $843.00 | |