| 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 | $49.54 | 12.167% | $55.5675 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $99.72 | 4.456% | $104.1635 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $70.61 | 9.313% | $77.1859 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $214.37 | 6.285% | $227.8432 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $122.79 | 6.403% | $130.6522 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $181.28 | 6.673% | $193.3768 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $198.93 | 9.868% | $218.5604 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $937.24 | $1,007.3495 | $1,007.35 | $1,007.35 | $1,007.50 | |