| 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 | $200.27 | 7.583% | $215.4565 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $25.93 | 3.667% | $26.8809 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $7.92 | 10.772% | $8.7731 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $152.41 | 3.530% | $157.7901 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $200.41 | 12.601% | $225.6637 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $50.95 | 10.305% | $56.2004 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $157.58 | 13.147% | $178.297 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $795.47 | $869.0617 | $869.06 | $869.05 | $869.20 | |