| 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 | $104.84 | 13.534% | $119.029 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $149.55 | 6.438% | $159.178 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $151.45 | 12.382% | $170.2025 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $99.73 | 6.376% | $106.0888 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $61.85 | 11.547% | $68.9918 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $115.97 | 3.659% | $120.2133 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $49.87 | 10.356% | $55.0345 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $733.26 | $798.7379 | $798.73 | $798.80 | $798.70 | |