| 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 | $133.96 | 8.421% | $145.2408 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $54.25 | 7.542% | $58.3415 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $165.96 | 6.172% | $176.2031 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $194.29 | 9.424% | $212.5999 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $119.78 | 12.437% | $134.677 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $21.37 | 3.566% | $22.1321 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $123.86 | 7.692% | $133.3873 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $813.47 | $882.5817 | $882.58 | $882.65 | $882.50 | |