| 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 | $77.40 | 9.491% | $84.746 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $11.69 | 10.524% | $12.9203 | $12.92 | $12.90 | $12.90 |
| Purchase #3 | $56.83 | 6.741% | $60.6609 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $84.49 | 10.755% | $93.5769 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $237.65 | 6.676% | $253.5155 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $69.41 | 3.539% | $71.8664 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $179.94 | 7.223% | $192.9371 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $717.41 | $770.2231 | $770.24 | $770.20 | $770.20 | |