| 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 | $155.80 | 5.742% | $164.746 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $161.56 | 11.859% | $180.7194 | $180.72 | $180.70 | $180.70 |
| Purchase #3 | $113.75 | 11.164% | $126.4491 | $126.45 | $126.45 | $126.40 |
| Purchase #4 | $159.95 | 12.197% | $179.4591 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $237.66 | 10.532% | $262.6904 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $112.41 | 10.747% | $124.4907 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $45.60 | 5.783% | $48.237 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $986.73 | $1,086.7917 | $1,086.80 | $1,086.80 | $1,086.70 | |