| 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 | $250.39 | 7.438% | $269.014 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $8.62 | 12.389% | $9.6879 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $148.69 | 13.318% | $168.4925 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $146.41 | 7.612% | $157.5547 | $157.55 | $157.55 | $157.60 |
| Purchase #5 | $71.92 | 7.741% | $77.4873 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $133.85 | 6.636% | $142.7323 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $149.39 | 9.757% | $163.966 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $909.27 | $988.9347 | $988.93 | $988.95 | $989.00 | |