| 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 | $68.52 | 7.701% | $73.7967 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $12.65 | 3.632% | $13.1094 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $250.46 | 12.744% | $282.3786 | $282.38 | $282.40 | $282.40 |
| Purchase #4 | $242.79 | 8.354% | $263.0727 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $61.47 | 6.406% | $65.4078 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $86.95 | 11.661% | $97.0892 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $227.28 | 12.558% | $255.8218 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $950.12 | $1,050.6762 | $1,050.68 | $1,050.65 | $1,050.70 | |