| 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 | $56.66 | 7.668% | $61.0047 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $139.79 | 8.449% | $151.6009 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $12.87 | 11.231% | $14.3154 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $205.41 | 7.798% | $221.4279 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $74.91 | 10.735% | $82.9516 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $202.99 | 7.308% | $217.8245 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $206.36 | 8.420% | $223.7355 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $898.99 | $972.8605 | $972.86 | $972.85 | $972.80 | |