| 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 | $8.47 | 10.199% | $9.3339 | $9.33 | $9.35 | $9.30 |
| Purchase #2 | $83.27 | 13.289% | $94.3358 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $248.65 | 10.151% | $273.8905 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $58.55 | 4.650% | $61.2726 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $86.36 | 11.324% | $96.1394 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $81.77 | 13.256% | $92.6094 | $92.61 | $92.60 | $92.60 |
| Purchase #7 | $247.83 | 5.646% | $261.8225 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $814.90 | $889.4041 | $889.40 | $889.40 | $889.30 | |