| 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 | $140.86 | 11.672% | $157.3012 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $56.53 | 7.757% | $60.915 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $127.40 | 10.820% | $141.1847 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $130.46 | 3.863% | $135.4997 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $66.78 | 10.344% | $73.6877 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $25.57 | 3.499% | $26.4647 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $235.64 | 7.854% | $254.1472 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $783.24 | $849.2002 | $849.20 | $849.20 | $849.20 | |