| 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 | $195.71 | 11.686% | $218.5807 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $247.95 | 9.460% | $271.4061 | $271.41 | $271.40 | $271.40 |
| Purchase #3 | $181.99 | 6.249% | $193.3626 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $119.83 | 13.810% | $136.3785 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $16.56 | 8.195% | $17.9171 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $20.95 | 6.137% | $22.2357 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $52.67 | 13.871% | $59.9759 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $835.66 | $919.8566 | $919.87 | $919.90 | $919.90 | |