| 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 | $45.71 | 6.649% | $48.7493 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $183.94 | 3.447% | $190.2804 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $85.31 | 4.105% | $88.812 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $124.32 | 7.466% | $133.6017 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $9.89 | 13.833% | $11.2581 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $182.62 | 10.441% | $201.6874 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $89.55 | 12.544% | $100.7832 | $100.78 | $100.80 | $100.80 |
| 7 purchase totals = | $721.34 | $775.1721 | $775.17 | $775.20 | $775.20 | |