| 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 | $230.78 | 13.673% | $262.3345 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $68.38 | 5.490% | $72.1341 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $47.58 | 10.708% | $52.6749 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $61.69 | 10.194% | $67.9787 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $222.41 | 4.141% | $231.62 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $196.67 | 7.426% | $211.2747 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $84.98 | 9.287% | $92.8721 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $912.49 | $990.8890 | $990.87 | $990.85 | $990.90 | |