| 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 | $143.26 | 8.377% | $155.2609 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $66.94 | 12.576% | $75.3584 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $228.45 | 4.837% | $239.5001 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $68.35 | 12.630% | $76.9826 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $93.49 | 3.269% | $96.5462 | $96.55 | $96.55 | $96.50 |
| Purchase #6 | $149.44 | 10.402% | $164.9847 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $9.43 | 10.725% | $10.4414 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $759.36 | $819.0743 | $819.07 | $819.10 | $819.10 | |