| 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 | $115.93 | 9.493% | $126.9352 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $95.91 | 3.584% | $99.3474 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $37.73 | 13.317% | $42.7545 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $49.65 | 5.595% | $52.4279 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $233.62 | 11.788% | $261.1591 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $226.26 | 5.640% | $239.0211 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $61.81 | 13.702% | $70.2792 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $820.91 | $891.9244 | $891.93 | $891.95 | $891.90 | |