| 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 | $87.59 | 8.312% | $94.8705 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $200.55 | 3.743% | $208.0566 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $50.91 | 7.706% | $54.8331 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $14.77 | 13.216% | $16.722 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $206.44 | 10.111% | $227.3131 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $232.44 | 8.379% | $251.9161 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $218.39 | 8.560% | $237.0842 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,011.09 | $1,090.7956 | $1,090.79 | $1,090.75 | $1,090.80 | |