| 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 | $73.74 | 12.135% | $82.6883 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $237.70 | 12.277% | $266.8824 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $155.57 | 6.685% | $165.9699 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $46.92 | 10.547% | $51.8687 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $43.73 | 10.493% | $48.3186 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $64.55 | 11.619% | $72.0501 | $72.05 | $72.05 | $72.10 |
| Purchase #7 | $134.85 | 11.456% | $150.2984 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $757.06 | $838.0764 | $838.08 | $838.05 | $838.20 | |