| 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 | $157.68 | 4.724% | $165.1288 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $52.92 | 5.516% | $55.8391 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $207.32 | 8.488% | $224.9173 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $174.53 | 8.377% | $189.1504 | $189.15 | $189.15 | $189.20 |
| Purchase #5 | $56.79 | 12.662% | $63.9807 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $208.74 | 4.608% | $218.3587 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $12.66 | 4.649% | $13.2486 | $13.25 | $13.25 | $13.20 |
| 7 purchase totals = | $870.64 | $930.6236 | $930.63 | $930.65 | $930.60 | |