| 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 | $74.79 | 11.454% | $83.3564 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $83.31 | 13.133% | $94.2511 | $94.25 | $94.25 | $94.30 |
| Purchase #3 | $222.26 | 5.862% | $235.2889 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $219.42 | 11.830% | $245.3774 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $44.46 | 11.609% | $49.6214 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $101.32 | 3.685% | $105.0536 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $232.97 | 13.414% | $264.2206 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $978.53 | $1,077.1694 | $1,077.17 | $1,077.15 | $1,077.30 | |