| 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 | $101.36 | 10.862% | $112.3697 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $84.92 | 6.810% | $90.7031 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $240.83 | 13.425% | $273.1614 | $273.16 | $273.15 | $273.20 |
| Purchase #4 | $100.71 | 5.456% | $106.2047 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $12.34 | 10.753% | $13.6669 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $235.84 | 5.577% | $248.9928 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $186.37 | 11.804% | $208.3691 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $962.37 | $1,053.4677 | $1,053.46 | $1,053.40 | $1,053.60 | |