| 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 | $41.51 | 13.796% | $47.2367 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $168.47 | 5.599% | $177.9026 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $75.72 | 13.607% | $86.0232 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $231.92 | 8.196% | $250.9282 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $58.56 | 3.732% | $60.7455 | $60.75 | $60.75 | $60.70 |
| Purchase #6 | $74.57 | 7.754% | $80.3522 | $80.35 | $80.35 | $80.40 |
| Purchase #7 | $34.76 | 5.240% | $36.5814 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $685.51 | $739.7698 | $739.77 | $739.80 | $739.70 | |