| 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 | $105.30 | 13.859% | $119.8935 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $5.83 | 4.150% | $6.0719 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $126.77 | 7.186% | $135.8797 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $148.50 | 12.351% | $166.8412 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $140.75 | 7.665% | $151.5385 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $153.89 | 6.310% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $227.79 | 10.843% | $252.4893 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $908.83 | $996.3146 | $996.31 | $996.35 | $996.30 | |