| 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 | $237.62 | 4.704% | $248.7976 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $147.64 | 9.379% | $161.4872 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $90.49 | 4.601% | $94.6534 | $94.65 | $94.65 | $94.70 |
| Purchase #4 | $27.64 | 6.342% | $29.3929 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $110.92 | 8.867% | $120.7553 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $198.72 | 11.751% | $222.0716 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $77.83 | 5.615% | $82.2002 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $890.86 | $959.3582 | $959.36 | $959.35 | $959.50 | |