| 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 | $12.70 | 12.735% | $14.3173 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $180.61 | 12.743% | $203.6251 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $190.55 | 11.481% | $212.427 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $8.79 | 8.158% | $9.5071 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $44.37 | 4.760% | $46.482 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $138.99 | 11.222% | $154.5875 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $114.96 | 6.484% | $122.414 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $690.97 | $763.3600 | $763.37 | $763.40 | $763.30 | |