| 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 | $86.35 | 10.463% | $95.3848 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $195.37 | 10.501% | $215.8858 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $169.45 | 13.530% | $192.3766 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $65.89 | 8.272% | $71.3404 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $139.27 | 9.117% | $151.9672 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $145.28 | 5.484% | $153.2472 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $236.26 | 13.839% | $268.956 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $1,037.87 | $1,149.1580 | $1,149.17 | $1,149.20 | $1,149.20 | |