| 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 | $49.42 | 9.765% | $54.2459 | $54.25 | $54.25 | $54.20 |
| Purchase #2 | $70.96 | 7.542% | $76.3118 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $222.74 | 10.483% | $246.0898 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $179.25 | 13.534% | $203.5097 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $210.69 | 4.128% | $219.3873 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $11.29 | 10.392% | $12.4633 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $206.75 | 7.754% | $222.7814 | $222.78 | $222.80 | $222.80 |
| 7 purchase totals = | $951.10 | $1,034.7892 | $1,034.79 | $1,034.80 | $1,034.80 | |