| 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 | $8.28 | 3.385% | $8.5603 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $196.37 | 13.359% | $222.6031 | $222.60 | $222.60 | $222.60 |
| Purchase #3 | $142.41 | 8.416% | $154.3952 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $188.50 | 10.504% | $208.3 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $107.70 | 6.592% | $114.7996 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $201.78 | 6.461% | $214.817 | $214.82 | $214.80 | $214.80 |
| Purchase #7 | $27.25 | 9.827% | $29.9279 | $29.93 | $29.95 | $29.90 |
| 7 purchase totals = | $872.29 | $953.4031 | $953.41 | $953.40 | $953.40 | |