| 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 | $143.65 | 7.837% | $154.9079 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $211.44 | 4.310% | $220.5531 | $220.55 | $220.55 | $220.60 |
| Purchase #3 | $75.53 | 13.285% | $85.5642 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $27.42 | 12.657% | $30.8905 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $96.61 | 9.759% | $106.0382 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $26.87 | 3.673% | $27.8569 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $222.28 | 9.410% | $243.1965 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $803.80 | $869.0073 | $869.01 | $869.00 | $869.10 | |