| 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 | $240.31 | 13.370% | $272.4394 | $272.44 | $272.45 | $272.40 |
| Purchase #2 | $19.32 | 11.766% | $21.5932 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $51.26 | 6.146% | $54.4104 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $236.87 | 8.645% | $257.3474 | $257.35 | $257.35 | $257.30 |
| Purchase #5 | $71.76 | 10.620% | $79.3809 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $122.66 | 13.175% | $138.8205 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $29.54 | 5.809% | $31.256 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $771.72 | $855.2478 | $855.25 | $855.25 | $855.20 | |