| 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 | $131.26 | 7.848% | $141.5613 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $169.46 | 13.725% | $192.7184 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $9.31 | 3.763% | $9.6603 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $63.47 | 3.284% | $65.5544 | $65.55 | $65.55 | $65.60 |
| Purchase #5 | $98.79 | 7.472% | $106.1716 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $86.52 | 6.614% | $92.2424 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $8.28 | 10.657% | $9.1624 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $567.09 | $617.0708 | $617.06 | $617.00 | $617.20 | |