| 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 | $229.95 | 13.788% | $261.6555 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $73.87 | 13.674% | $83.971 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $71.28 | 6.208% | $75.7051 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $133.67 | 6.640% | $142.5457 | $142.55 | $142.55 | $142.50 |
| Purchase #5 | $168.82 | 13.255% | $191.1971 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $147.91 | 13.207% | $167.4445 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $65.25 | 7.671% | $70.2553 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $890.75 | $992.7742 | $992.79 | $992.75 | $992.80 | |