| 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 | $24.45 | 5.574% | $25.8128 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $207.35 | 9.577% | $227.2079 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $66.28 | 7.484% | $71.2404 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $233.41 | 6.222% | $247.9328 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $218.39 | 8.449% | $236.8418 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $242.49 | 10.744% | $268.5431 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $179.90 | 7.483% | $193.3619 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $1,172.27 | $1,270.9407 | $1,270.93 | $1,270.95 | $1,270.80 | |