| 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 | $13.43 | 7.306% | $14.4112 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $32.67 | 10.244% | $36.0167 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $201.70 | 8.515% | $218.8748 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $76.46 | 13.610% | $86.8662 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $139.83 | 12.329% | $157.0696 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $167.86 | 3.242% | $173.302 | $173.30 | $173.30 | $173.30 |
| Purchase #7 | $42.46 | 7.493% | $45.6415 | $45.64 | $45.65 | $45.60 |
| 7 purchase totals = | $674.41 | $732.1820 | $732.18 | $732.10 | $732.20 | |