| 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 | $131.94 | 3.468% | $136.5157 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $200.26 | 6.309% | $212.8944 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $127.89 | 9.296% | $139.7787 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $23.77 | 11.782% | $26.5706 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $248.29 | 5.254% | $261.3352 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $61.76 | 6.307% | $65.6552 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $54.76 | 11.749% | $61.1938 | $61.19 | $61.20 | $61.20 |
| 7 purchase totals = | $848.67 | $903.9436 | $903.95 | $903.95 | $904.00 | |