| 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 | $151.54 | 9.513% | $165.956 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $11.87 | 12.201% | $13.3183 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $19.87 | 3.106% | $20.4872 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $227.34 | 8.410% | $246.4593 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $47.98 | 7.756% | $51.7013 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $118.72 | 10.867% | $131.6213 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $95.92 | 9.404% | $104.9403 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $673.24 | $734.4837 | $734.49 | $734.45 | $734.50 | |