| 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 | $110.43 | 12.804% | $124.5695 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $165.90 | 10.743% | $183.7226 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $34.34 | 13.138% | $38.8516 | $38.85 | $38.85 | $38.90 |
| Purchase #4 | $36.70 | 13.607% | $41.6938 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $247.28 | 7.264% | $265.2424 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $100.84 | 7.538% | $108.4413 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $11.33 | 5.846% | $11.9924 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $706.82 | $774.5136 | $774.50 | $774.50 | $774.50 | |