| 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 | $76.94 | 13.697% | $87.4785 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $199.64 | 6.634% | $212.8841 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $122.27 | 3.337% | $126.3501 | $126.35 | $126.35 | $126.40 |
| Purchase #4 | $154.73 | 10.789% | $171.4238 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $118.92 | 12.321% | $133.5721 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $94.58 | 5.293% | $99.5861 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $176.50 | 9.798% | $193.7935 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $943.58 | $1,025.0882 | $1,025.08 | $1,025.10 | $1,025.20 | |