| 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 | $205.46 | 8.431% | $222.7823 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $8.45 | 8.863% | $9.1989 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $122.41 | 7.577% | $131.685 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $115.96 | 8.353% | $125.6461 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $24.37 | 9.582% | $26.7051 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $210.86 | 5.672% | $222.82 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $233.62 | 7.281% | $250.6299 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $921.13 | $989.4673 | $989.48 | $989.50 | $989.40 | |