| 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 | $114.81 | 11.689% | $128.2301 | $128.23 | $128.25 | $128.20 |
| Purchase #2 | $156.92 | 6.374% | $166.9221 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $243.65 | 3.657% | $252.5603 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $141.84 | 8.799% | $154.3205 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $117.32 | 3.342% | $121.2408 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $64.83 | 6.464% | $69.0206 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $95.87 | 4.251% | $99.9454 | $99.95 | $99.95 | $99.90 |
| 7 purchase totals = | $935.24 | $992.2398 | $992.24 | $992.20 | $992.10 | |