| 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 | $57.66 | 9.221% | $62.9768 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $116.51 | 5.587% | $123.0194 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $14.76 | 9.236% | $16.1232 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $8.39 | 11.769% | $9.3774 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $20.54 | 12.792% | $23.1675 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $111.68 | 4.843% | $117.0887 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $210.25 | 12.121% | $235.7344 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $539.79 | $587.4874 | $587.49 | $587.50 | $587.50 | |