| 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 | $22.66 | 6.447% | $24.1209 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $215.41 | 7.143% | $230.7967 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $46.79 | 3.473% | $48.415 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $76.37 | 3.346% | $78.9253 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $122.34 | 4.205% | $127.4844 | $127.48 | $127.50 | $127.50 |
| Purchase #6 | $73.42 | 11.228% | $81.6636 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $138.95 | 4.426% | $145.0999 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $695.94 | $736.5058 | $736.51 | $736.50 | $736.50 | |