| 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 | $56.50 | 9.356% | $61.7861 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $126.63 | 5.364% | $133.4224 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $48.49 | 10.834% | $53.7434 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $107.27 | 6.286% | $114.013 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $241.50 | 8.233% | $261.3827 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $38.40 | 5.848% | $40.6456 | $40.65 | $40.65 | $40.60 |
| Purchase #7 | $47.69 | 3.178% | $49.2056 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $666.48 | $714.1988 | $714.20 | $714.20 | $714.10 | |