| 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 | $216.87 | 13.271% | $245.6508 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $56.38 | 10.229% | $62.1471 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $48.53 | 5.732% | $51.3117 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $113.74 | 8.665% | $123.5956 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $43.93 | 6.274% | $46.6862 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $111.31 | 5.742% | $117.7014 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $216.91 | 12.437% | $243.8871 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $807.67 | $890.9799 | $890.99 | $891.00 | $891.00 | |