| 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 | $228.78 | 9.199% | $249.8255 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $161.87 | 3.482% | $167.5063 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $29.87 | 3.455% | $30.902 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $225.95 | 3.300% | $233.4064 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $69.66 | 10.352% | $76.8712 | $76.87 | $76.85 | $76.90 |
| Purchase #6 | $145.73 | 7.308% | $156.3799 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $26.88 | 9.226% | $29.3599 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $888.74 | $944.2512 | $944.26 | $944.25 | $944.30 | |