| 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 | $239.80 | 10.627% | $265.2835 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $128.27 | 6.477% | $136.578 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $179.74 | 4.386% | $187.6234 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $81.96 | 5.714% | $86.6432 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $83.49 | 11.791% | $93.3343 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $64.88 | 11.413% | $72.2848 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $20.76 | 13.611% | $23.5856 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $798.90 | $865.3328 | $865.32 | $865.40 | $865.30 | |