| 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 | $112.84 | 11.211% | $125.4905 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $93.75 | 9.793% | $102.9309 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $194.26 | 10.440% | $214.5407 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $16.90 | 9.690% | $18.5376 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $163.71 | 3.123% | $168.8227 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $67.71 | 5.466% | $71.411 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $149.67 | 9.243% | $163.504 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $798.84 | $865.2374 | $865.23 | $865.25 | $865.10 | |