| 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 | $78.63 | 5.286% | $82.7864 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $17.25 | 8.138% | $18.6538 | $18.65 | $18.65 | $18.70 |
| Purchase #3 | $33.88 | 7.823% | $36.5304 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $36.31 | 3.250% | $37.4901 | $37.49 | $37.50 | $37.50 |
| Purchase #5 | $240.60 | 6.817% | $257.0017 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $130.57 | 4.390% | $136.302 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $120.85 | 5.703% | $127.7421 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $658.09 | $696.5065 | $696.50 | $696.55 | $696.50 | |