| 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 | $30.82 | 4.210% | $32.1175 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $218.48 | 11.114% | $242.7619 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $52.52 | 8.852% | $57.1691 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $29.82 | 6.120% | $31.645 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $118.56 | 5.785% | $125.4187 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $185.28 | 7.582% | $199.3279 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $44.29 | 9.183% | $48.3572 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $679.77 | $736.7973 | $736.81 | $736.75 | $736.80 | |