| 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 | $52.48 | 5.192% | $55.2048 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $227.46 | 4.577% | $237.8708 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $22.42 | 8.576% | $24.3427 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $38.26 | 7.836% | $41.2581 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $103.48 | 3.575% | $107.1794 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $240.87 | 5.527% | $254.1829 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $108.87 | 5.816% | $115.2019 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $793.84 | $835.2406 | $835.23 | $835.25 | $835.30 | |