| 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 | $57.40 | 3.581% | $59.4555 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $186.29 | 10.460% | $205.7759 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $148.97 | 7.568% | $160.244 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $179.79 | 9.573% | $197.0013 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $9.85 | 5.742% | $10.4156 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $190.68 | 10.278% | $210.2781 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $49.25 | 12.435% | $55.3742 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $822.23 | $898.5446 | $898.55 | $898.55 | $898.60 | |