| 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 | $46.56 | 13.165% | $52.6896 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $109.90 | 11.138% | $122.1407 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $44.61 | 7.637% | $48.0169 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $79.71 | 8.514% | $86.4965 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $183.97 | 5.393% | $193.8915 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $216.73 | 8.285% | $234.6861 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $14.65 | 6.843% | $15.6525 | $15.65 | $15.65 | $15.70 |
| 7 purchase totals = | $696.13 | $753.5738 | $753.58 | $753.60 | $753.60 | |