| 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 | $86.97 | 5.442% | $91.7029 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $103.62 | 7.124% | $111.0019 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $33.55 | 10.451% | $37.0563 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $162.45 | 5.198% | $170.8942 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $48.79 | 5.604% | $51.5242 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $229.73 | 13.827% | $261.4948 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $101.86 | 5.407% | $107.3676 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $766.97 | $831.0419 | $831.03 | $831.00 | $831.10 | |