| 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 | $70.99 | 10.831% | $78.6789 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $187.68 | 8.326% | $203.3062 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $232.73 | 12.495% | $261.8096 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $175.99 | 13.262% | $199.3298 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $250.60 | 9.393% | $274.1389 | $274.14 | $274.15 | $274.10 |
| Purchase #6 | $86.82 | 4.698% | $90.8988 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $80.32 | 10.722% | $88.9319 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $1,085.13 | $1,197.0941 | $1,197.10 | $1,197.15 | $1,197.00 | |