| 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 | $45.75 | 6.538% | $48.7411 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $114.47 | 3.595% | $118.5852 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $192.49 | 6.185% | $204.3955 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $223.80 | 10.634% | $247.5989 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $79.53 | 7.456% | $85.4598 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $64.54 | 11.543% | $71.9899 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $41.30 | 4.164% | $43.0197 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $761.88 | $819.7901 | $819.80 | $819.80 | $819.80 | |