| 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 | $126.87 | 11.377% | $141.304 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $31.90 | 7.158% | $34.1834 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $121.79 | 12.521% | $137.0393 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $174.64 | 8.286% | $189.1107 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $59.33 | 7.681% | $63.8871 | $63.89 | $63.90 | $63.90 |
| Purchase #6 | $236.43 | 10.571% | $261.423 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $129.52 | 6.458% | $137.8844 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $880.48 | $964.8319 | $964.82 | $964.85 | $964.80 | |