| 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 | $142.95 | 3.543% | $148.0147 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $150.79 | 8.377% | $163.4217 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $245.65 | 10.839% | $272.276 | $272.28 | $272.30 | $272.30 |
| Purchase #4 | $94.64 | 8.447% | $102.6342 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $57.91 | 11.177% | $64.3826 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $107.84 | 6.327% | $114.663 | $114.66 | $114.65 | $114.70 |
| Purchase #7 | $28.34 | 5.786% | $29.9798 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $828.12 | $895.3720 | $895.36 | $895.40 | $895.40 | |