| 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 | $183.60 | 8.182% | $198.6222 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $67.76 | 7.413% | $72.783 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $52.38 | 10.845% | $58.0606 | $58.06 | $58.05 | $58.10 |
| Purchase #4 | $95.83 | 8.615% | $104.0858 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $40.34 | 12.189% | $45.257 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $209.78 | 10.645% | $232.1111 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $33.59 | 8.238% | $36.3571 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $683.28 | $747.2768 | $747.28 | $747.25 | $747.40 | |