| 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 | $139.63 | 6.486% | $148.6864 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $60.62 | 4.776% | $63.5152 | $63.52 | $63.50 | $63.50 |
| Purchase #3 | $229.92 | 3.857% | $238.788 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $205.54 | 10.415% | $226.947 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $79.94 | 6.254% | $84.9394 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $6.72 | 9.703% | $7.372 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $207.96 | 7.482% | $223.5196 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $930.33 | $993.7676 | $993.78 | $993.75 | $993.70 | |