| 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 | $10.27 | 10.744% | $11.3734 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $156.83 | 11.166% | $174.3416 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $194.49 | 5.536% | $205.257 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $47.87 | 5.645% | $50.5723 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $69.57 | 7.623% | $74.8733 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $216.99 | 8.179% | $234.7376 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $170.98 | 6.447% | $182.0031 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $867.00 | $933.1583 | $933.15 | $933.10 | $933.20 | |