| 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 | $57.55 | 10.123% | $63.3758 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $134.84 | 8.210% | $145.9104 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $21.87 | 7.349% | $23.4772 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $65.96 | 3.102% | $68.0061 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $9.94 | 13.671% | $11.2989 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $223.42 | 8.304% | $241.9728 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $236.67 | 13.739% | $269.1861 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $750.25 | $823.2273 | $823.24 | $823.25 | $823.30 | |