| 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 | $33.78 | 9.625% | $37.0313 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $227.79 | 10.149% | $250.9084 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $42.49 | 7.108% | $45.5102 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $193.77 | 13.249% | $219.4426 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $193.54 | 7.680% | $208.4039 | $208.40 | $208.40 | $208.40 |
| Purchase #6 | $156.34 | 13.112% | $176.8393 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $33.25 | 9.353% | $36.3599 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $880.96 | $974.4956 | $974.49 | $974.50 | $974.40 | |