| 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 | $126.73 | 5.111% | $133.2072 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $211.35 | 5.772% | $223.5491 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $7.63 | 7.561% | $8.2069 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $230.58 | 6.342% | $245.2034 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $62.88 | 5.277% | $66.1982 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $237.27 | 10.194% | $261.4573 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $61.83 | 13.485% | $70.1678 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $938.27 | $1,007.9899 | $1,008.00 | $1,007.95 | $1,008.00 | |