| 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 | $155.69 | 6.758% | $166.2115 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $240.66 | 8.690% | $261.5734 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $38.33 | 3.567% | $39.6972 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $75.86 | 3.267% | $78.3383 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $134.32 | 6.486% | $143.032 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $156.30 | 7.352% | $167.7912 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $35.75 | 12.497% | $40.2177 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $836.91 | $896.8613 | $896.86 | $896.85 | $896.80 | |