| 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 | $109.78 | 10.617% | $121.4353 | $121.44 | $121.45 | $121.40 |
| Purchase #2 | $71.97 | 8.156% | $77.8399 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $95.38 | 9.747% | $104.6767 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $240.86 | 5.344% | $253.7316 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $59.42 | 6.720% | $63.413 | $63.41 | $63.40 | $63.40 |
| Purchase #6 | $41.90 | 8.605% | $45.5055 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $168.84 | 7.595% | $181.6634 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $788.15 | $848.2654 | $848.27 | $848.30 | $848.20 | |