| 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 | $208.99 | 3.661% | $216.6411 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $7.36 | 10.771% | $8.1527 | $8.15 | $8.15 | $8.20 |
| Purchase #3 | $43.86 | 9.204% | $47.8969 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $8.31 | 5.205% | $8.7425 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $71.39 | 7.846% | $76.9913 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $50.75 | 12.106% | $56.8938 | $56.89 | $56.90 | $56.90 |
| Purchase #7 | $170.41 | 3.543% | $176.4476 | $176.45 | $176.45 | $176.40 |
| 7 purchase totals = | $561.07 | $591.7659 | $591.76 | $591.80 | $591.70 | |