| 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 | $62.39 | 4.538% | $65.2213 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $133.58 | 8.555% | $145.0078 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $121.91 | 3.598% | $126.2963 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $149.39 | 11.559% | $166.658 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $214.94 | 8.197% | $232.5586 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $130.33 | 6.803% | $139.1963 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $125.61 | 5.230% | $132.1794 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $938.15 | $1,007.1177 | $1,007.13 | $1,007.10 | $1,007.20 | |