| 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 | $73.53 | 11.558% | $82.0286 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $73.65 | 12.455% | $82.8231 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $114.31 | 10.287% | $126.0691 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $222.92 | 11.533% | $248.6294 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $151.79 | 12.186% | $170.2871 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $130.84 | 3.673% | $135.6458 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $171.79 | 6.642% | $183.2003 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $938.83 | $1,028.6834 | $1,028.69 | $1,028.70 | $1,028.60 | |