| 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 | $140.40 | 12.165% | $157.4797 | $157.48 | $157.50 | $157.50 |
| Purchase #2 | $65.51 | 11.293% | $72.908 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $26.81 | 13.630% | $30.4642 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $85.56 | 9.360% | $93.5684 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $161.76 | 8.382% | $175.3187 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $127.67 | 4.332% | $133.2007 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $62.62 | 10.121% | $68.9578 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $670.33 | $731.8975 | $731.90 | $731.85 | $732.00 | |