| 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 | $34.94 | 10.828% | $38.7233 | $38.72 | $38.70 | $38.70 |
| Purchase #2 | $32.99 | 13.587% | $37.4724 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $50.83 | 6.785% | $54.2788 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $215.62 | 8.765% | $234.5191 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $100.44 | 13.635% | $114.135 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $183.38 | 6.548% | $195.3877 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $239.28 | 11.642% | $267.137 | $267.14 | $267.15 | $267.10 |
| 7 purchase totals = | $857.48 | $941.6533 | $941.66 | $941.65 | $941.60 | |