| 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 | $208.96 | 13.313% | $236.7788 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $57.43 | 13.407% | $65.1296 | $65.13 | $65.15 | $65.10 |
| Purchase #3 | $214.36 | 10.437% | $236.7328 | $236.73 | $236.75 | $236.70 |
| Purchase #4 | $74.87 | 9.392% | $81.9018 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $229.27 | 13.257% | $259.6643 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $36.44 | 3.554% | $37.7351 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $17.67 | 10.596% | $19.5423 | $19.54 | $19.55 | $19.50 |
| 7 purchase totals = | $839.00 | $937.4847 | $937.48 | $937.55 | $937.40 | |