| 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 | $25.64 | 8.249% | $27.755 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $220.95 | 8.327% | $239.3485 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $132.84 | 5.254% | $139.8194 | $139.82 | $139.80 | $139.80 |
| Purchase #4 | $59.60 | 6.599% | $63.533 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $106.30 | 11.156% | $118.1588 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $205.57 | 8.764% | $223.5862 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $214.32 | 3.190% | $221.1568 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $965.22 | $1,033.3577 | $1,033.37 | $1,033.35 | $1,033.40 | |