| 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 | $76.64 | 7.194% | $82.1535 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $181.94 | 12.497% | $204.677 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $47.27 | 11.493% | $52.7027 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $173.27 | 5.611% | $182.9922 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $92.31 | 13.456% | $104.7312 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $41.99 | 4.779% | $43.9967 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $69.54 | 8.647% | $75.5531 | $75.55 | $75.55 | $75.60 |
| 7 purchase totals = | $682.96 | $746.8064 | $746.80 | $746.85 | $746.90 | |