| 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 | $141.94 | 8.104% | $153.4428 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $69.75 | 11.335% | $77.6562 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $237.98 | 5.215% | $250.3907 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $173.41 | 11.331% | $193.0591 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $148.82 | 10.250% | $164.0741 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $9.81 | 4.511% | $10.2525 | $10.25 | $10.25 | $10.30 |
| Purchase #7 | $52.60 | 6.860% | $56.2084 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $834.31 | $905.0838 | $905.08 | $905.05 | $905.20 | |