| 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 | $196.47 | 10.173% | $216.4569 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $61.95 | 3.575% | $64.1647 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $80.68 | 6.608% | $86.0113 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $38.47 | 11.619% | $42.9398 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $230.77 | 5.813% | $244.1847 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $131.44 | 4.577% | $137.456 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $67.79 | 10.208% | $74.71 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $807.57 | $865.9234 | $865.92 | $865.90 | $866.00 | |