| 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 | $107.77 | 12.849% | $121.6174 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $189.87 | 4.253% | $197.9452 | $197.95 | $197.95 | $197.90 |
| Purchase #3 | $133.38 | 11.533% | $148.7627 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $63.87 | 10.661% | $70.6792 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $102.46 | 8.504% | $111.1732 | $111.17 | $111.15 | $111.20 |
| Purchase #6 | $214.72 | 3.705% | $222.6754 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $27.25 | 6.275% | $28.9599 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $839.32 | $901.8130 | $901.82 | $901.80 | $901.90 | |