| 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 | $10.51 | 8.605% | $11.4144 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $8.84 | 9.676% | $9.6954 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $176.25 | 13.108% | $199.3529 | $199.35 | $199.35 | $199.40 |
| Purchase #4 | $154.98 | 11.396% | $172.6415 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $47.31 | 13.222% | $53.5653 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $195.55 | 9.314% | $213.7635 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $208.36 | 11.543% | $232.411 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $801.80 | $892.8440 | $892.84 | $892.80 | $892.90 | |