| 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 | $68.94 | 4.795% | $72.2457 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $21.61 | 13.821% | $24.5967 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $125.32 | 6.487% | $133.4495 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $215.80 | 3.474% | $223.2969 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $44.84 | 11.435% | $49.9675 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $76.74 | 10.686% | $84.9404 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $96.57 | 9.313% | $105.5636 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $649.82 | $694.0603 | $694.07 | $694.05 | $694.00 | |