| 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 | $75.69 | 8.569% | $82.1759 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $121.40 | 11.461% | $135.3137 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $249.45 | 4.838% | $261.5184 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $10.43 | 5.170% | $10.9692 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $191.65 | 12.249% | $215.1252 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $155.55 | 13.318% | $176.2661 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $179.94 | 12.762% | $202.9039 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $984.11 | $1,084.2724 | $1,084.28 | $1,084.25 | $1,084.30 | |