| 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 | $121.55 | 10.527% | $134.3456 | $134.35 | $134.35 | $134.30 |
| Purchase #2 | $208.51 | 3.235% | $215.2553 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $66.27 | 5.595% | $69.9778 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $142.92 | 10.776% | $158.3211 | $158.32 | $158.30 | $158.30 |
| Purchase #5 | $175.58 | 10.703% | $194.3723 | $194.37 | $194.35 | $194.40 |
| Purchase #6 | $10.52 | 11.290% | $11.7077 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $14.59 | 5.180% | $15.3458 | $15.35 | $15.35 | $15.30 |
| 7 purchase totals = | $739.94 | $799.3256 | $799.34 | $799.30 | $799.30 | |