| 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 | $195.57 | 5.181% | $205.7025 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $134.87 | 8.568% | $146.4257 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $104.26 | 5.733% | $110.2372 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $51.42 | 6.416% | $54.7191 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $15.94 | 13.539% | $18.0981 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $126.79 | 5.245% | $133.4401 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $157.68 | 4.423% | $164.6542 | $164.65 | $164.65 | $164.70 |
| 7 purchase totals = | $786.53 | $833.2769 | $833.28 | $833.30 | $833.20 | |