| 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 | $96.67 | 4.304% | $100.8307 | $100.83 | $100.85 | $100.80 |
| Purchase #2 | $54.60 | 3.225% | $56.3609 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $76.63 | 10.795% | $84.9022 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $28.65 | 11.277% | $31.8809 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $175.77 | 3.870% | $182.5723 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $219.43 | 3.376% | $226.838 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $226.80 | 4.195% | $236.3143 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $878.55 | $919.6993 | $919.69 | $919.70 | $919.70 | |