| 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 | $219.67 | 7.506% | $236.1584 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $52.73 | 8.215% | $57.0618 | $57.06 | $57.05 | $57.10 |
| Purchase #3 | $245.65 | 5.422% | $258.9691 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $8.47 | 3.717% | $8.7848 | $8.78 | $8.80 | $8.80 |
| Purchase #5 | $43.45 | 8.274% | $47.0451 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $216.56 | 13.482% | $245.7566 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $98.41 | 5.852% | $104.169 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $884.94 | $957.9448 | $957.95 | $957.90 | $958.10 | |