| 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 | $13.79 | 6.630% | $14.7043 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $67.82 | 10.514% | $74.9506 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $18.45 | 9.183% | $20.1443 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $137.68 | 12.540% | $154.9451 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $169.44 | 13.189% | $191.7874 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $139.75 | 10.643% | $154.6236 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $224.50 | 5.567% | $236.9979 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $771.43 | $848.1532 | $848.15 | $848.15 | $848.10 | |