| 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 | $34.33 | 10.525% | $37.9432 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $61.41 | 3.699% | $63.6816 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $196.75 | 5.143% | $206.8689 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $125.41 | 6.732% | $133.8526 | $133.85 | $133.85 | $133.90 |
| Purchase #5 | $30.51 | 4.699% | $31.9437 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $37.84 | 12.492% | $42.567 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $216.95 | 11.748% | $242.4373 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $703.20 | $759.2943 | $759.29 | $759.30 | $759.30 | |