| 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 | $120.28 | 4.240% | $125.3799 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $112.70 | 5.801% | $119.2377 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $30.52 | 11.419% | $34.0051 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $167.79 | 3.280% | $173.2935 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $71.57 | 5.466% | $75.482 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $117.42 | 6.835% | $125.4457 | $125.45 | $125.45 | $125.40 |
| Purchase #7 | $114.99 | 13.772% | $130.8264 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $735.27 | $783.6703 | $783.68 | $783.75 | $783.60 | |