| 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 | $12.83 | 12.589% | $14.4452 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $148.73 | 6.167% | $157.9022 | $157.90 | $157.90 | $157.90 |
| Purchase #3 | $245.89 | 3.280% | $253.9552 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $75.56 | 8.442% | $81.9388 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $49.70 | 6.526% | $52.9434 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $130.36 | 11.861% | $145.822 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $152.94 | 10.400% | $168.8458 | $168.85 | $168.85 | $168.80 |
| 7 purchase totals = | $816.01 | $875.8526 | $875.86 | $875.85 | $875.70 | |