| 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 | $49.56 | 5.493% | $52.2823 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $241.64 | 10.805% | $267.7492 | $267.75 | $267.75 | $267.70 |
| Purchase #3 | $6.63 | 4.241% | $6.9112 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $33.61 | 8.253% | $36.3838 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $17.73 | 5.520% | $18.7087 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $188.36 | 5.140% | $198.0417 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $39.32 | 3.221% | $40.5865 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $576.85 | $620.6634 | $620.66 | $620.70 | $620.60 | |