| 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 | $61.81 | 11.477% | $68.9039 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $166.92 | 11.722% | $186.4864 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $218.84 | 3.444% | $226.3768 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $204.75 | 11.313% | $227.9134 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $7.61 | 11.387% | $8.4766 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $242.95 | 10.399% | $268.2144 | $268.21 | $268.20 | $268.20 |
| Purchase #7 | $186.72 | 4.804% | $195.69 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,089.60 | $1,182.0615 | $1,182.06 | $1,182.10 | $1,182.10 | |