| 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 | $30.69 | 5.612% | $32.4123 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $227.39 | 13.479% | $258.0399 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $169.39 | 4.476% | $176.9719 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $127.42 | 11.454% | $142.0147 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $200.59 | 6.248% | $213.1229 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $105.73 | 5.228% | $111.2576 | $111.26 | $111.25 | $111.30 |
| Purchase #7 | $21.97 | 5.423% | $23.1614 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $883.18 | $956.9807 | $956.97 | $956.90 | $957.00 | |