| 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 | $38.53 | 6.825% | $41.1597 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $188.25 | 12.541% | $211.8584 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $145.95 | 6.540% | $155.4951 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $201.77 | 11.387% | $224.7455 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $141.41 | 8.190% | $152.9915 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $89.54 | 8.864% | $97.4768 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $23.37 | 3.383% | $24.1606 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $828.82 | $907.8876 | $907.90 | $907.90 | $908.00 | |