| 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 | $120.59 | 8.230% | $130.5146 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $115.75 | 8.414% | $125.4892 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $15.35 | 13.156% | $17.3694 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $249.66 | 3.841% | $259.2494 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $17.41 | 13.412% | $19.745 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $81.45 | 7.650% | $87.6809 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $49.65 | 11.249% | $55.2351 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $649.86 | $695.2836 | $695.29 | $695.30 | $695.20 | |