| 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 | $42.37 | 5.527% | $44.7118 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $76.97 | 12.423% | $86.532 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $184.28 | 3.289% | $190.341 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $250.55 | 13.500% | $284.3743 | $284.37 | $284.35 | $284.40 |
| Purchase #5 | $225.50 | 8.407% | $244.4578 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $33.76 | 11.496% | $37.641 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $192.76 | 6.434% | $205.1622 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,006.19 | $1,093.2201 | $1,093.21 | $1,093.20 | $1,093.20 | |