| 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 | $151.33 | 10.166% | $166.7142 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $211.59 | 13.522% | $240.2012 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $47.79 | 3.873% | $49.6409 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $49.60 | 11.192% | $55.1512 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $86.40 | 5.433% | $91.0941 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $203.84 | 10.693% | $225.6366 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $47.58 | 5.868% | $50.372 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $798.13 | $878.8102 | $878.80 | $878.80 | $878.80 | |