| 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 | $51.69 | 6.455% | $55.0266 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $22.49 | 3.868% | $23.3599 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $52.38 | 10.275% | $57.762 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $26.78 | 10.124% | $29.4912 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $124.34 | 5.311% | $130.9437 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $173.64 | 3.669% | $180.0109 | $180.01 | $180.00 | $180.00 |
| Purchase #7 | $160.49 | 13.500% | $182.1562 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $611.81 | $658.7505 | $658.75 | $658.75 | $658.80 | |