| 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 | $46.54 | 3.861% | $48.3369 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $44.82 | 11.555% | $49.999 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $50.37 | 8.150% | $54.4752 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $245.99 | 6.468% | $261.9006 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $186.42 | 11.179% | $207.2599 | $207.26 | $207.25 | $207.30 |
| Purchase #6 | $84.43 | 9.293% | $92.2761 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $185.31 | 4.175% | $193.0467 | $193.05 | $193.05 | $193.00 |
| 7 purchase totals = | $843.88 | $907.2944 | $907.31 | $907.35 | $907.30 | |