| 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 | $192.27 | 5.322% | $202.5026 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $119.74 | 5.106% | $125.8539 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $159.34 | 8.433% | $172.7771 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $94.69 | 3.141% | $97.6642 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $61.77 | 12.323% | $69.3819 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $233.84 | 7.531% | $251.4505 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $69.96 | 4.126% | $72.8465 | $72.85 | $72.85 | $72.80 |
| 7 purchase totals = | $931.61 | $992.4767 | $992.47 | $992.50 | $992.60 | |