| 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 | $73.47 | 5.143% | $77.2486 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $163.53 | 3.463% | $169.193 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $141.73 | 7.126% | $151.8297 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $68.56 | 11.753% | $76.6179 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $240.27 | 10.305% | $265.0298 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $62.88 | 6.627% | $67.0471 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $198.92 | 13.645% | $226.0626 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $949.36 | $1,033.0287 | $1,033.03 | $1,033.05 | $1,032.90 | |