| 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 | $24.44 | 4.783% | $25.609 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $28.41 | 5.500% | $29.9726 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $50.72 | 4.385% | $52.9441 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $69.43 | 9.378% | $75.9411 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $81.86 | 13.245% | $92.7024 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $203.38 | 5.514% | $214.5944 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $66.26 | 9.860% | $72.7932 | $72.79 | $72.80 | $72.80 |
| 7 purchase totals = | $524.50 | $564.5568 | $564.54 | $564.55 | $564.50 | |