| 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 | $158.83 | 10.631% | $175.7152 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $83.30 | 4.724% | $87.2351 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $13.40 | 11.228% | $14.9046 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $228.60 | 10.438% | $252.4613 | $252.46 | $252.45 | $252.50 |
| Purchase #5 | $52.59 | 3.730% | $54.5516 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $15.79 | 13.174% | $17.8702 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $211.36 | 5.417% | $222.8094 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $763.87 | $825.5474 | $825.55 | $825.50 | $825.60 | |