| 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 | $14.45 | 10.762% | $16.0051 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $185.37 | 4.530% | $193.7673 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $23.46 | 8.126% | $25.3664 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $218.32 | 12.169% | $244.8874 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $104.52 | 9.602% | $114.556 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $215.41 | 6.635% | $229.7025 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $99.60 | 6.843% | $106.4156 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $861.13 | $930.7003 | $930.72 | $930.65 | $930.80 | |