| 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 | $67.91 | 11.753% | $75.8915 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $8.28 | 3.580% | $8.5764 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $137.81 | 12.857% | $155.5282 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $204.27 | 8.635% | $221.9087 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $11.37 | 3.420% | $11.7589 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $115.26 | 8.527% | $125.0882 | $125.09 | $125.10 | $125.10 |
| Purchase #7 | $117.74 | 9.358% | $128.7581 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $662.64 | $727.5100 | $727.52 | $727.55 | $727.60 | |