| 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 | $245.52 | 6.867% | $262.3799 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $94.25 | 10.549% | $104.1924 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $96.69 | 9.591% | $105.9635 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $29.47 | 3.102% | $30.3842 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $172.69 | 5.501% | $182.1897 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $24.87 | 12.238% | $27.9136 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $183.31 | 13.745% | $208.506 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $846.80 | $921.5293 | $921.52 | $921.55 | $921.60 | |