| 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 | $98.66 | 8.438% | $106.9849 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $154.82 | 6.321% | $164.6062 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $29.70 | 6.122% | $31.5182 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $44.48 | 12.360% | $49.9777 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $182.82 | 10.618% | $202.2318 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $104.84 | 4.805% | $109.8776 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $205.31 | 11.368% | $228.6496 | $228.65 | $228.65 | $228.60 |
| 7 purchase totals = | $820.63 | $893.8460 | $893.85 | $893.90 | $893.80 | |