| 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 | $85.55 | 13.803% | $97.3585 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $86.37 | 7.530% | $92.8737 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $73.70 | 8.639% | $80.0669 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $186.25 | 4.289% | $194.2383 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $53.56 | 13.300% | $60.6835 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $81.93 | 5.601% | $86.5189 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $109.33 | 6.588% | $116.5327 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $676.69 | $728.2725 | $728.27 | $728.25 | $728.30 | |