| 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 | $67.89 | 10.320% | $74.8962 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $108.83 | 10.231% | $119.9644 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $235.68 | 4.469% | $246.2125 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $99.41 | 10.176% | $109.526 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $216.37 | 5.867% | $229.0644 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $108.82 | 3.865% | $113.0259 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $250.63 | 10.538% | $277.0414 | $277.04 | $277.05 | $277.00 |
| 7 purchase totals = | $1,087.63 | $1,169.7308 | $1,169.73 | $1,169.75 | $1,169.70 | |