| 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 | $155.71 | 6.263% | $165.4621 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $41.87 | 6.362% | $44.5338 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $145.41 | 3.152% | $149.9933 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $242.32 | 3.231% | $250.1494 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $43.33 | 13.217% | $49.0569 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $13.45 | 13.343% | $15.2446 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $245.60 | 12.162% | $275.4699 | $275.47 | $275.45 | $275.50 |
| 7 purchase totals = | $887.69 | $949.9100 | $949.90 | $949.90 | $949.90 | |