| 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 | $52.39 | 12.300% | $58.834 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $238.43 | 11.596% | $266.0783 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $68.78 | 8.528% | $74.6456 | $74.65 | $74.65 | $74.60 |
| Purchase #4 | $140.43 | 7.287% | $150.6631 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $75.80 | 8.617% | $82.3317 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $188.32 | 3.802% | $195.4799 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $19.29 | 8.787% | $20.985 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $783.44 | $849.0176 | $849.02 | $849.10 | $849.00 | |