| 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 | $82.76 | 13.833% | $94.2082 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $43.72 | 9.380% | $47.8209 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $75.61 | 6.845% | $80.7855 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $77.59 | 11.851% | $86.7852 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $6.53 | 3.799% | $6.7781 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $34.53 | 5.735% | $36.5103 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $242.44 | 9.799% | $266.1967 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $563.18 | $619.0849 | $619.10 | $619.10 | $619.10 | |