| 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 | $186.49 | 8.682% | $202.6811 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $80.48 | 11.355% | $89.6185 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $240.60 | 8.728% | $261.5996 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $46.26 | 7.481% | $49.7207 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $40.73 | 13.834% | $46.3646 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $38.25 | 13.342% | $43.3533 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $76.31 | 8.603% | $82.8749 | $82.87 | $82.85 | $82.90 |
| 7 purchase totals = | $709.12 | $776.2127 | $776.20 | $776.15 | $776.30 | |