| 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 | $46.65 | 11.764% | $52.1379 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $91.91 | 5.699% | $97.148 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $30.75 | 13.595% | $34.9305 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $22.42 | 10.547% | $24.7846 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $178.47 | 11.743% | $199.4277 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $220.83 | 8.549% | $239.7088 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $62.33 | 12.187% | $69.9262 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $653.36 | $718.0637 | $718.07 | $718.15 | $717.90 | |