| 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 | $193.97 | 12.543% | $218.2997 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $36.47 | 4.831% | $38.2319 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $39.82 | 11.365% | $44.3455 | $44.35 | $44.35 | $44.30 |
| Purchase #4 | $62.25 | 10.144% | $68.5646 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $236.83 | 10.780% | $262.3603 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $32.97 | 10.342% | $36.3798 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $8.79 | 11.680% | $9.8167 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $611.10 | $677.9985 | $678.00 | $678.00 | $678.00 | |