| 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 | $86.99 | 10.208% | $95.8699 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $27.40 | 12.492% | $30.8228 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $57.85 | 6.126% | $61.3939 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $5.55 | 5.360% | $5.8475 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $32.65 | 4.394% | $34.0846 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $147.91 | 6.224% | $157.1159 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $157.59 | 7.351% | $169.1744 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $515.94 | $554.3090 | $554.30 | $554.25 | $554.30 | |