| 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 | $141.38 | 11.214% | $157.2344 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $237.70 | 8.417% | $257.7072 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $134.64 | 9.118% | $146.9165 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $90.65 | 8.870% | $98.6907 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $182.51 | 8.841% | $198.6457 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $13.99 | 10.683% | $15.4846 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $61.28 | 7.845% | $66.0874 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $862.15 | $940.7665 | $940.77 | $940.80 | $940.70 | |