| 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 | $42.32 | 8.434% | $45.8893 | $45.89 | $45.90 | $45.90 |
| Purchase #2 | $215.66 | 8.372% | $233.7151 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $87.45 | 4.628% | $91.4972 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $212.37 | 8.682% | $230.808 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $30.72 | 8.178% | $33.2323 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $191.70 | 5.569% | $202.3758 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $50.40 | 8.504% | $54.686 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $830.62 | $892.2037 | $892.22 | $892.25 | $892.20 | |