| 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 | $76.63 | 6.283% | $81.4447 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $190.58 | 13.256% | $215.8433 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $180.58 | 6.662% | $192.6102 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $54.32 | 5.357% | $57.2299 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $49.41 | 4.167% | $51.4689 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $250.47 | 6.642% | $267.1062 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $209.29 | 12.620% | $235.7024 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,011.28 | $1,101.4056 | $1,101.40 | $1,101.40 | $1,101.30 | |