| 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 | $50.59 | 8.549% | $54.9149 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $113.79 | 7.235% | $122.0227 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $80.70 | 7.312% | $86.6008 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $93.62 | 10.812% | $103.7422 | $103.74 | $103.75 | $103.70 |
| Purchase #5 | $175.85 | 3.679% | $182.3195 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $217.53 | 6.494% | $231.6564 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $180.57 | 6.793% | $192.8361 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $912.65 | $974.0926 | $974.09 | $974.05 | $974.00 | |