| 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 | $14.29 | 13.410% | $16.2063 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $62.33 | 10.714% | $69.008 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $197.57 | 8.812% | $214.9799 | $214.98 | $215.00 | $215.00 |
| Purchase #4 | $179.43 | 7.600% | $193.0667 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $57.93 | 13.651% | $65.838 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $47.27 | 9.353% | $51.6912 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $97.73 | 3.129% | $100.788 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $656.55 | $711.5781 | $711.59 | $711.60 | $711.60 | |