| 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 | $43.45 | 7.394% | $46.6627 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $6.85 | 5.149% | $7.2027 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $108.98 | 13.869% | $124.0944 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $192.39 | 4.659% | $201.3535 | $201.35 | $201.35 | $201.40 |
| Purchase #5 | $22.54 | 5.773% | $23.8412 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $134.74 | 13.700% | $153.1994 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $45.26 | 9.327% | $49.4814 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $554.21 | $605.8353 | $605.82 | $605.85 | $605.90 | |