| 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 | $167.44 | 4.737% | $175.3716 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $84.89 | 13.660% | $96.486 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $7.36 | 4.433% | $7.6863 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $68.95 | 7.438% | $74.0785 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $75.90 | 7.839% | $81.8498 | $81.85 | $81.85 | $81.80 |
| Purchase #6 | $217.86 | 4.149% | $226.899 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $104.82 | 4.415% | $109.4478 | $109.45 | $109.45 | $109.40 |
| 7 purchase totals = | $727.22 | $771.8190 | $771.83 | $771.85 | $771.80 | |