| 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 | $52.88 | 6.537% | $56.3368 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $56.75 | 11.203% | $63.1077 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $122.81 | 10.791% | $136.0624 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $8.45 | 3.547% | $8.7497 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $216.81 | 7.820% | $233.7645 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $227.36 | 13.343% | $257.6966 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $109.72 | 8.374% | $118.908 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $794.78 | $874.6257 | $874.63 | $874.60 | $874.60 | |