| 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 | $76.94 | 10.447% | $84.9779 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $57.40 | 7.652% | $61.7922 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $23.93 | 9.122% | $26.1129 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $191.41 | 5.728% | $202.374 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $153.53 | 11.323% | $170.9142 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $163.42 | 10.749% | $180.986 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $47.41 | 7.655% | $51.0392 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $714.04 | $778.1964 | $778.19 | $778.20 | $778.20 | |