| 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 | $65.99 | 13.262% | $74.7416 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $27.30 | 6.197% | $28.9918 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $234.33 | 8.657% | $254.6159 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $137.36 | 3.563% | $142.2541 | $142.25 | $142.25 | $142.30 |
| Purchase #5 | $131.34 | 10.618% | $145.2857 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $153.42 | 7.677% | $165.1981 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $233.80 | 11.859% | $261.5263 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $983.54 | $1,072.6135 | $1,072.62 | $1,072.65 | $1,072.60 | |