| 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 | $114.96 | 8.594% | $124.8397 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $178.81 | 5.657% | $188.9253 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $27.71 | 10.265% | $30.5544 | $30.55 | $30.55 | $30.60 |
| Purchase #4 | $218.93 | 13.486% | $248.4549 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $73.99 | 9.260% | $80.8415 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $156.91 | 12.289% | $176.1927 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $15.65 | 13.804% | $17.8103 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $786.96 | $867.6188 | $867.61 | $867.65 | $867.60 | |