| 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 | $67.81 | 10.644% | $75.0277 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $123.62 | 6.360% | $131.4822 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $94.48 | 6.785% | $100.8905 | $100.89 | $100.90 | $100.90 |
| Purchase #4 | $164.87 | 11.408% | $183.6784 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $58.79 | 13.513% | $66.7343 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $113.53 | 5.392% | $119.6515 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $174.43 | 11.340% | $194.2104 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $797.53 | $871.6750 | $871.67 | $871.75 | $871.70 | |