| 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 | $181.94 | 13.177% | $205.9142 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $45.33 | 10.358% | $50.0253 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $44.70 | 9.497% | $48.9452 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $51.78 | 12.351% | $58.1753 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $70.26 | 13.268% | $79.5821 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $12.91 | 8.378% | $13.9916 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $26.57 | 12.792% | $29.9688 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $433.49 | $486.6025 | $486.61 | $486.65 | $486.60 | |