| 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 | $125.56 | 13.647% | $142.6952 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $106.99 | 13.521% | $121.4561 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $91.93 | 9.334% | $100.5107 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $36.97 | 11.398% | $41.1838 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $83.28 | 5.218% | $87.6256 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $214.71 | 4.453% | $224.271 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $109.28 | 5.733% | $115.545 | $115.55 | $115.55 | $115.50 |
| 7 purchase totals = | $768.72 | $833.2874 | $833.30 | $833.30 | $833.30 | |