| 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 | $120.79 | 5.530% | $127.4697 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $60.71 | 13.107% | $68.6673 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $63.58 | 4.381% | $66.3654 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $104.86 | 10.387% | $115.7518 | $115.75 | $115.75 | $115.80 |
| Purchase #5 | $173.37 | 3.750% | $179.8714 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $241.96 | 3.678% | $250.8593 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $97.96 | 10.152% | $107.9049 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $863.23 | $916.8898 | $916.89 | $916.80 | $917.10 | |