| 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 | $242.31 | 13.227% | $274.3603 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $106.73 | 5.146% | $112.2223 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $184.77 | 12.534% | $207.9291 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $73.49 | 7.715% | $79.1598 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $61.61 | 7.832% | $66.4353 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $33.72 | 5.585% | $35.6033 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $93.75 | 13.155% | $106.0828 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $796.38 | $881.7929 | $881.79 | $881.80 | $881.80 | |