| 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 | $218.29 | 8.507% | $236.8599 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $47.65 | 5.157% | $50.1073 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $96.32 | 8.433% | $104.4427 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $120.63 | 7.567% | $129.7581 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $7.60 | 3.724% | $7.883 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $41.92 | 7.328% | $44.9919 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $96.57 | 10.178% | $106.3989 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $628.98 | $680.4418 | $680.44 | $680.45 | $680.50 | |