| 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 | $32.77 | 11.373% | $36.4969 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $190.97 | 8.512% | $207.2254 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $202.56 | 12.298% | $227.4708 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $234.75 | 8.621% | $254.9878 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $48.77 | 3.142% | $50.3024 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $80.43 | 6.253% | $85.4593 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $65.82 | 8.167% | $71.1955 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $856.07 | $933.1381 | $933.15 | $933.15 | $933.20 | |