| 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 | $129.58 | 13.606% | $147.2107 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $210.43 | 11.337% | $234.2864 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $107.32 | 7.521% | $115.3915 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $147.53 | 3.728% | $153.0299 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $133.33 | 8.680% | $144.903 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $72.45 | 7.645% | $77.9888 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $80.30 | 4.464% | $83.8846 | $83.88 | $83.90 | $83.90 |
| 7 purchase totals = | $880.94 | $956.6949 | $956.69 | $956.75 | $956.70 | |