| 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 | $77.53 | 11.666% | $86.5746 | $86.57 | $86.55 | $86.60 |
| Purchase #2 | $112.69 | 7.679% | $121.3435 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $45.77 | 13.580% | $51.9856 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $73.71 | 11.157% | $81.9338 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $243.61 | 3.866% | $253.028 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $91.84 | 5.868% | $97.2292 | $97.23 | $97.25 | $97.20 |
| Purchase #7 | $211.45 | 12.415% | $237.7015 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $856.60 | $929.7962 | $929.79 | $929.85 | $929.70 | |