| 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 | $57.47 | 4.689% | $60.1648 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $20.98 | 9.541% | $22.9817 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $182.53 | 13.769% | $207.6626 | $207.66 | $207.65 | $207.70 |
| Purchase #4 | $211.32 | 11.305% | $235.2097 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $174.73 | 7.418% | $187.6915 | $187.69 | $187.70 | $187.70 |
| Purchase #6 | $249.75 | 4.784% | $261.698 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $131.88 | 10.462% | $145.6773 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $1,028.66 | $1,121.0856 | $1,121.08 | $1,121.10 | $1,121.20 | |