| 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 | $121.49 | 4.575% | $127.0482 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $92.34 | 12.287% | $103.6858 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $187.72 | 7.379% | $201.5719 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $136.85 | 7.733% | $147.4326 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $71.32 | 8.672% | $77.5049 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $149.75 | 4.677% | $156.7538 | $156.75 | $156.75 | $156.80 |
| Purchase #7 | $160.36 | 8.424% | $173.8687 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $919.83 | $987.8659 | $987.86 | $987.85 | $987.90 | |